Order 15616.
1322 conjugacy classes of subgroups.
The subgroup lattice has 510 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21462495 | C2 | semidirect |
| 2. #21461072 | C2 | semidirect |
| 3. #21461069 | C2 | semidirect |
| 5. #21461052 | C2 | semidirect |
| 8. #16840782 | C22 | semidirect |
| 10. #16840778 | C22 | semidirect |
| 14. #16840608 | C22 | semidirect |
| 137. C2×C4×D61 | M16 | semidirect |
| 285. C61 | #17357 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462495 | 2 |
| #21461072 | 2 |
| #21461069 | 2 |
| #21461066 | 2 |
| #21461052 | 2 |
| C22×#14519734 | 2 |
| #17357 | 61 |