 reserve G, A for Group;
 reserve phi for Homomorphism of A,AutGroup(G);
 reserve G, A for Group;
 reserve phi for Homomorphism of A,AutGroup(G);
reserve G1,G2 for Group;

theorem :: TH71
  G is strict trivial implies phi = 1:(A, AutGroup G)
proof
  assume G is strict trivial;
  then AutGroup G is trivial by Th70;
  hence phi = 1:(A, AutGroup G) by Th68;
end;
