Order 15616.
2250 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21448470 | C2 | semidirect |
| 5. #21448297 | C2 | semidirect |
| 26. C2×C4×Q8×C61 | C4 | semidirect |
| 154. C2×C4×Q8 | Dic61 | semidirect |
| 177. C61 | #34059 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448470 | 2 |
| #21448437 | 2 |
| #21448422 | 2 |
| #21448405 | 2 |
| #21448297 | 2 |
| #21448217 | 2 |
| C4×#14519736 | 2 |
| C22×C4×Q8×C61 | 2 |
| #34059 | 61 |