Order 15616.
1800 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 36. C61×#564 | C4 | semidirect |
| 143. #564 | Dic61 | semidirect |
| 175. C61 | #34530 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21449005 | 2 |
| #21448925 | 2 |
| #21448919 | 2 |
| #21448625 | 2 |
| #21448561 | 2 |
| #125×Dic61 | 2 |
| C2×C61×#564 | 2 |
| #34530 | 61 |