Order 15616.
1418 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21462669 | C2 | semidirect |
| 2. #21461060 | C2 | semidirect |
| 3. #21461056 | C2 | semidirect |
| 4. #21461050 | C2 | semidirect |
| 5. D61⋊#323 | C2 | semidirect |
| 8. #16840778 | C22 | semidirect |
| 9. D61⋊(C22⋊C8) | C22 | semidirect |
| 10. #16840607 | C22 | semidirect |
| 11. #16840606 | C22 | semidirect |
| 33. C22×D244 | C8 | semidirect |
| 71. C23×D61 | C2×C8 | semidirect |
| 76. C22×C4×C61 | C2×C8 | semidirect |
| 92. C2×D244 | C2×C8 | semidirect |
| 93. C2×D244 | C2×C8 | semidirect |
| 229. C61 | #17350 | semidirect |
| 303. C22×C4 | D61⋊C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462669 | 2 |
| #21461060 | 2 |
| #21461056 | 2 |
| #21461050 | 2 |
| D61⋊#323 | 2 |
| C2×#16840236 | 2 |
| #17350 | 61 |