Order 15616.
1738 conjugacy classes of subgroups.
The subgroup lattice has 606 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. D61⋊#407 | C2 | semidirect |
| 2. #21461076 | C2 | semidirect |
| 3. #21461067 | C2 | semidirect |
| 4. #21461066 | C2 | semidirect |
| 5. #21461056 | C2 | semidirect |
| 10. #16840733 | C22 | semidirect |
| 13. D61⋊(C22⋊C8) | C22 | semidirect |
| 14. #16840607 | C22 | semidirect |
| 15. #16840606 | C22 | semidirect |
| 138. C2×D244 | M16 | semidirect |
| 211. C22×D61 | C2×M16 | semidirect |
| 230. C2×C4×C61 | C2×M16 | semidirect |
| 333. C61 | #17362 | semidirect |
| 557. C2×C4 | D61⋊M16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61⋊#407 | 2 |
| #21461076 | 2 |
| #21461067 | 2 |
| #21461066 | 2 |
| #21461056 | 2 |
| C22×C4×D244 | 2 |
| #17362 | 61 |