:: GR_CY_2 semantic presentation

begin

theorem :: GR_CY_2:1
for G being ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group)
for a, b being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) )
for k being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) st ord a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) > 1 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) = b : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) |^ k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) holds
k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) <> 0 : ( ( ) ( functional zero epsilon-transitive epsilon-connected ordinal T-Sequence-like c=-linear natural complex V32() integer V39() V43() FinSequence-membered ext-real non positive non negative V154() V155() V156() V157() V158() V159() V160() ) set ) ;

theorem :: GR_CY_2:2
for G being ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group)
for a being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) holds a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) in gr {a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) ;

theorem :: GR_CY_2:3
for G being ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group)
for G1 being ( ( ) ( V60() unital Group-like V133() ) Subgroup of G : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) )
for a being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) )
for a1 being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) st a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) = a1 : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) holds
gr {a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) = gr {a1 : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b2 : ( ( ) ( V60() unital Group-like V133() ) Subgroup of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b2 : ( ( ) ( V60() unital Group-like V133() ) Subgroup of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) ) ;

theorem :: GR_CY_2:4
for G being ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group)
for a being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) holds gr {a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) is ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ;

theorem :: GR_CY_2:5
for G being ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group)
for b being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) holds
( ( for a being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) ex i being ( ( integer ) ( complex V32() integer ext-real ) Integer) st a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) = b : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) |^ i : ( ( integer ) ( complex V32() integer ext-real ) Integer) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) ) iff G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) = gr {b : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ) ) ;

theorem :: GR_CY_2:6
for G being ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group)
for b being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) holds
( ( for a being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) ex p being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) st a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) = b : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) ) iff G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) = gr {b : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) ) ;

theorem :: GR_CY_2:7
for G being ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group)
for a being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) st G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) is finite & G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) = gr {a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ) holds
for G1 being ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ) ex p being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) st G1 : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ) = gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) |^ p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ) ;

theorem :: GR_CY_2:8
for n, p, s being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) )
for G being ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group)
for a being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) st G : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) = gr {a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) & card G : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) * s : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer ext-real non negative ) set ) holds
ord (a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = s : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ;

theorem :: GR_CY_2:9
for G being ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group)
for a being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) )
for s, k being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) st s : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) divides k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) |^ k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) in gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) |^ s : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) ;

theorem :: GR_CY_2:10
for s, k being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) )
for G being ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group)
for a being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) st card (gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ s : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = card (gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) in gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ s : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) holds
gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ s : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) = gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b3 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) ;

theorem :: GR_CY_2:11
for n, p, k being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) )
for G being ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group)
for G1 being ( ( ) ( V60() finite unital Group-like V133() ) Subgroup of G : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) )
for a being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) st card G : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & G : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) = gr {a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) & card G1 : ( ( ) ( V60() finite unital Group-like V133() ) Subgroup of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( ) ( V60() finite unital Group-like V133() ) Subgroup of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) = gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b4 : ( ( V60() finite Group-like V133() ) ( V60() finite unital Group-like V133() ) Group) ) holds
n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) divides k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) * p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer ext-real non negative ) set ) ;

theorem :: GR_CY_2:12
for n, k being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) )
for G being ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group)
for a being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) st G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) = gr {a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b3 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b3 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) & card G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
( G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) = gr {(a : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) |^ k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of the carrier of b3 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b3 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( V39() V43() ) set ) ) : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b3 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) iff k : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) gcd n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 1 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) ) ;

theorem :: GR_CY_2:13
for Gc being ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group)
for H being ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) )
for g being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) st Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) = gr {g : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) & g : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) in H : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) holds
multMagma(# the carrier of Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) , the multF of Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( Function-like quasi_total ) ( Relation-like K20( the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) , the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) -defined the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) -valued Function-like quasi_total V22( the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) ) Element of K19(K20(K20( the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) , the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) , the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) #) : ( ( strict ) ( strict unital Group-like V133() ) multMagma ) = multMagma(# the carrier of H : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) , the multF of H : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( Function-like quasi_total ) ( Relation-like K20( the carrier of b2 : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) , the carrier of b2 : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) -defined the carrier of b2 : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) -valued Function-like quasi_total V22( the carrier of b2 : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) ) ) Element of K19(K20(K20( the carrier of b2 : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) , the carrier of b2 : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) , the carrier of b2 : ( ( ) ( V60() unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) #) : ( ( strict ) ( strict unital Group-like V133() ) multMagma ) ;

theorem :: GR_CY_2:14
for Gc being ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group)
for g being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) st Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) = gr {g : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) holds
( Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) is finite iff ex i, i1 being ( ( integer ) ( complex V32() integer ext-real ) Integer) st
( i : ( ( integer ) ( complex V32() integer ext-real ) Integer) <> i1 : ( ( integer ) ( complex V32() integer ext-real ) Integer) & g : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) |^ i : ( ( integer ) ( complex V32() integer ext-real ) Integer) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) = g : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) |^ i1 : ( ( integer ) ( complex V32() integer ext-real ) Integer) : ( ( ) ( ) Element of the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) ) ) ;

registration
let n be ( ( non zero natural ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer ext-real positive non negative ) Nat) ;
cluster -> natural for ( ( ) ( ) Element of the carrier of (INT.Group n : ( ( ) ( ) doubleLoopStr ) ) : ( ( V60() strict ) ( V60() strict ) multMagma ) : ( ( ) ( non zero ) set ) ) ;
end;

theorem :: GR_CY_2:15
for Gc being ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) holds INT.Group (card Gc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( V60() strict ) ( V60() finite strict unital Group-like V133() V135() cyclic ) multMagma ) ,Gc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) are_isomorphic ;

theorem :: GR_CY_2:16
for Gc being ( ( V60() strict Group-like V133() cyclic ) ( V60() strict unital Group-like V133() V135() cyclic ) Group) st Gc : ( ( V60() strict Group-like V133() cyclic ) ( V60() strict unital Group-like V133() V135() cyclic ) Group) is infinite holds
INT.Group : ( ( V60() strict ) ( V60() strict unital Group-like V133() V135() cyclic ) multMagma ) ,Gc : ( ( V60() strict Group-like V133() cyclic ) ( V60() strict unital Group-like V133() V135() cyclic ) Group) are_isomorphic ;

theorem :: GR_CY_2:17
for Gc, Hc being ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) st card Hc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = card Gc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
Hc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) ,Gc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) are_isomorphic ;

theorem :: GR_CY_2:18
for p being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) )
for F, G being ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) st card F : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & card G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) is prime holds
F : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ,G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) are_isomorphic ;

theorem :: GR_CY_2:19
for F, G being ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) st card F : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & card G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
F : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ,G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) are_isomorphic ;

theorem :: GR_CY_2:20
for G being ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) st card G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
for H being ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) holds
( H : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) = (1). G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( strict ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Subgroup of b1 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) or H : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) = G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) ;

theorem :: GR_CY_2:21
for G being ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) st card G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) is ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ;

theorem :: GR_CY_2:22
for n being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) )
for G being ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) st G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) is cyclic & card G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
for p being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) st p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) divides n : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
ex G1 being ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) st
( card G1 : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b2 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & ( for G2 being ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of G : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) st card G2 : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b2 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = p : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
G2 : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b2 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) = G1 : ( ( strict ) ( V60() finite strict unital Group-like V133() ) Subgroup of b2 : ( ( V60() finite strict Group-like V133() ) ( V60() finite strict unital Group-like V133() ) Group) ) ) ) ;

theorem :: GR_CY_2:23
for Gc being ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group)
for g being ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) st Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) = gr {g : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) } : ( ( ) ( non zero V39() ) Element of K19( the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) ) : ( ( ) ( ) set ) ) : ( ( strict ) ( V60() strict unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) holds
for G being ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group)
for f being ( ( Function-like quasi_total V140(b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) ) ( Relation-like the carrier of b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) -defined the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) -valued Function-like quasi_total V140(b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) ) Homomorphism of G : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,Gc : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) st g : ( ( ) ( ) Element of ( ( ) ( non zero ) set ) ) in Image f : ( ( Function-like quasi_total V140(b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) ) ( Relation-like the carrier of b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) -defined the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) -valued Function-like quasi_total V140(b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) ) Homomorphism of b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) : ( ( strict ) ( V60() strict unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) holds
f : ( ( Function-like quasi_total V140(b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) ) ( Relation-like the carrier of b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) -defined the carrier of b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero ) set ) -valued Function-like quasi_total V140(b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) ) Homomorphism of b3 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) is onto ;

theorem :: GR_CY_2:24
for Gc being ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) st ex k being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) st card Gc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) * k : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( ) set ) holds
ex g1 being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) st
( ord g1 : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & ( for g2 being ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) st ord g2 : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) : ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) holds
g1 : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) = g2 : ( ( ) ( ) Element of ( ( ) ( non zero V39() ) set ) ) ) ) ;

registration
let G be ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ;
cluster center G : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) multMagma ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of G : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) multMagma ) ) -> strict normal ;
end;

theorem :: GR_CY_2:25
for Gc being ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) st ex k being ( ( ) ( epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) st card Gc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) * k : ( ( ) ( V60() finite unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( ) set ) holds
ex H being ( ( ) ( V60() finite unital Group-like V133() V135() ) Subgroup of Gc : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) ) st
( card H : ( ( ) ( V60() finite unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) ) : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() cardinal ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) = 2 : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal natural complex V32() integer V35() ext-real positive non negative V154() V155() V156() V157() V158() V159() ) Element of NAT : ( ( ) ( non zero epsilon-transitive epsilon-connected ordinal V154() V155() V156() V157() V158() V159() V160() ) Element of K19(REAL : ( ( ) ( V154() V155() V156() V160() ) set ) ) : ( ( ) ( ) set ) ) ) & H : ( ( ) ( V60() finite unital Group-like V133() V135() ) Subgroup of b1 : ( ( V60() finite strict Group-like V133() cyclic ) ( V60() finite strict unital Group-like V133() V135() cyclic ) Group) ) is ( ( V60() Group-like V133() cyclic ) ( V60() unital Group-like V133() V135() cyclic ) Group) ) ;

theorem :: GR_CY_2:26
for F being ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group)
for G being ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group)
for g being ( ( Function-like quasi_total V140(b2 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) ) ( Relation-like the carrier of b2 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) -defined the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) -valued Function-like quasi_total V140(b2 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) ) Homomorphism of G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ,F : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) st G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) is cyclic holds
Image g : ( ( Function-like quasi_total V140(b2 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) ) ( Relation-like the carrier of b2 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) -defined the carrier of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) : ( ( ) ( non zero ) set ) -valued Function-like quasi_total V140(b2 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) ) Homomorphism of b2 : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ,b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) : ( ( strict ) ( V60() strict unital Group-like V133() ) Subgroup of b1 : ( ( V60() Group-like V133() ) ( V60() unital Group-like V133() ) Group) ) is cyclic ;

theorem :: GR_CY_2:27
for G, F being ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) st G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) ,F : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) are_isomorphic & G : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) is cyclic holds
F : ( ( V60() strict Group-like V133() ) ( V60() strict unital Group-like V133() ) Group) is cyclic ;