On Fri, Aug 08, 2008 at 11:15:39AM +0100, Alexander Konovalov wrote: > It is an easy exercise to prove that there are no other non-trivial > (finite and infinite) groups with this property. > This assumes the Axiom of Choice (so maybe not such an easy exercise...)
Peter Cameron. _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum
