Dears, How can one try by gap to show that If a centerless group G of order 9! has the following properties, then it is isomorphic to S_9 1) size of all conjugacy classes are equal to the one in S_9. 2) the order of all maximal abelian subgroups are equal to the one in S_9.
Thanks in advance for any help. Best Regards Hamid Shahverdi _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum
