Order 15616.
598 conjugacy classes of subgroups.
The subgroup lattice has 354 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21445905 | C2 | semidirect |
| 4. #21443686 | C2 | semidirect |
| 17. C61×#398 | C4 | semidirect |
| 18. C61×#397 | C4 | semidirect |
| 190. #398 | Dic61 | semidirect |
| 191. #397 | Dic61 | semidirect |
| 199. C61 | #9470 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454843 | 2 |
| #21445905 | 2 |
| #21445807 | 2 |
| #21443686 | 2 |
| C61×#2486 | 2 |
| #9470 | 61 |