Please help me with this proof. Prove that if a group G has no subgroup other than G and {e}, then G is cyclic. Thanks.
Follow Math Help Forum on Facebook and Google+
Originally Posted by hercules Please help me with this proof. Prove that if a group G has no subgroup other than G and {e}, then G is cyclic. Thanks. If then nothing to prove. Otherwise let , , create the subgroup , note . So, what does that means? And how does that complete the proof.
View Tag Cloud