- #1
TimNguyen
- 80
- 0
Let (G,*) be a group and (S,*) a subgroup of G. Prove that if for an element a in G, there exists m,n in Z, which are relatively prime, such that a^m and a^n is in S, then a is in S.
At the moment, I think the problem is trivial but something just tells me it is not.
At the moment, I think the problem is trivial but something just tells me it is not.