size square of conjugacy class divdes order of G/Z(G), G is nilpotent ? - MathOverflow [closed]

size square of conjugacy class divdes order of G/Z(G), G is nilpotent ? - MathOverflow [closed] most recent 30 from http://mathoverflow.net 2013-05-21T05:13:16Z http://mathoverflow.net/feeds/question/106175 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/106175/size-square-of-conjugacy-class-divdes-order-of-g-zg-g-is-nilpotent size square of conjugacy class divdes order of G/Z(G), G is nilpotent ? ANGELABABY 2012-09-02T11:47:05Z 2012-09-02T11:47:05Z

<p>or divides order of G/Frattini(G)? G is nilpotent ?</p>