Order 15616.
874 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 21. Q82×C61 | C4 | semidirect |
| 23. C61×#557 | C4 | semidirect |
| 171. Q82 | Dic61 | semidirect |
| 173. #557 | Dic61 | semidirect |
| 193. C61 | #17632 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454904 | 2 |
| #21448784 | 2 |
| #21444383 | 2 |
| #21444370 | 2 |
| #21444331 | 2 |
| #21444318 | 2 |
| C61×#3502 | 2 |
| #17632 | 61 |