Order 15616.
780 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461935 | C2 | semidirect |
| 5. C4×#14519848 | C2 | semidirect |
| 6. C4×#14519847 | C2 | semidirect |
| 171. C4×D61 | #108 | semidirect |
| 245. C61 | #21370 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462498 | 2 |
| C4×D61⋊M16 | 2 |
| #21461935 | 2 |
| #21461773 | 2 |
| C4×#14519848 | 2 |
| C4×#14519847 | 2 |
| #431×D61 | 2 |
| #21370 | 61 |