Order 15616.
1246 conjugacy classes of subgroups.
The subgroup lattice has 492 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 29. C61×#398 | C4 | semidirect |
| 262. #398 | Dic61 | semidirect |
| 277. C61 | #14246 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21444087 | 2 |
| #21444076 | 2 |
| #21444053 | 2 |
| #21444051 | 2 |
| #21444048 | 2 |
| #95×Dic61 | 2 |
| C2×C61×#398 | 2 |
| #14246 | 61 |