[GAP Forum] question

[Laurent Bartholdi]

On Fri, Aug 8, 2008 at 1:27 PM, Peter Cameron <p.j.cameron at qmul.ac.uk> wrote:
> 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...)

... and furthermore probably a homework exercise...

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