Order 15616.
1390 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. #16839669 | C4 | semidirect |
| 21. C61×#391 | C4 | semidirect |
| 60. C2×Q8×C61 | C42 | semidirect |
| 191. #391 | Dic61 | semidirect |
| 200. C61 | #13834 | semidirect |
| 238. C2×Q8 | C4×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839669 | 2 |
| #21444053 | 2 |
| #21444051 | 2 |
| #21444046 | 2 |
| #21444044 | 2 |
| C2×C61×#391 | 2 |
| #13834 | 61 |