Order 22599.
66 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C31⋊C81 | C9 | semidirect |
| 8. C31×C81 | C9 | semidirect |
| 28. C81 | C31⋊C9 | semidirect |
| 29. C31 | #10624500 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21419258 | 3 |
| #21419221 | 3 |
| C31×C81⋊C3 | 3 |
| #10624500 | 31 |