let G is finite group, and every size squared of conjugacy class divides the order of G/Z(G), then G is Nilpotent?

let G is finite group, and every size squared of conjugacy class divides the order of G/Z(G), then G is Nilpotent? [closed]

or divides order of G/Frattini(G),

flag	asked Sep 3 at 1:45 ANGELABABY 1

This might be an interesting question when properly posed, but it is not now, so I am voting to close. – Igor Rivin Sep 3 at 1:48

I don't think the question is ill-posed. I do however think it is not suitable in its current form (mathoverflow.net/howtoask), so I am casting the 5th vote to close. – Yemon Choi Sep 3 at 3:22

closed as not a real question by Igor Rivin, Will Jagy, Qiaochu Yuan, Anthony Quas, Yemon Choi Sep 3 at 3:22

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let G is finite group, and every size squared of conjugacy class divides the order of G/Z(G), then G is Nilpotent? [closed]

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closed as not a real question by Igor Rivin, Will Jagy, Qiaochu Yuan, Anthony Quas, Yemon Choi Sep 3 at 3:22

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let G is finite group, and every size squared of conjugacy class divides the order of G/Z(G), then G is Nilpotent? [closed]

Remember to vote up questions/answers you find interesting or helpful (requires 15 reputation points)

closed as not a real question by Igor Rivin, Will Jagy, Qiaochu Yuan, Anthony Quas, Yemon Choi Sep 3 at 3:22

You can accept an answer to one of your own questions by clicking the check mark next to it. This awards 15 reputation points to the person who answered and 2 reputation points to you.

Browse other questions tagged finite-groups or ask your own question.

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