Order 15616.
760 conjugacy classes of subgroups.
The subgroup lattice has 426 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461934 | C2 | semidirect |
| 4. #21461933 | C2 | semidirect |
| 6. #21461639 | C2 | semidirect |
| 248. C61 | #21371 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462496 | 2 |
| C4×D61⋊M16 | 2 |
| #21461934 | 2 |
| #21461933 | 2 |
| #21461773 | 2 |
| #21461639 | 2 |
| #432×D61 | 2 |
| #21371 | 61 |