New posts in Conjugacy Classes

Variety of conjugacy classes

Does $\mathrm{SL}_{n}(\mathbb{Z}/p^{2})$ have the same number of conjugacy classes as $\mathrm{SL}_{n}(\mathbb{F}_{p}[t]/t^{2})$?

Finite groups with lots of conjugacy classes, but only small abelian normal subgroups?

Conjugacy classes of $\mathrm{SL}_2(\mathbb{Z})$

The Simultaneous Conjugacy Problem in the symmetric group $S_N$