Order 15616.
854 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21461378 | C2 | semidirect |
| 3. #21461377 | C2 | semidirect |
| 4. #21461376 | C2 | semidirect |
| 5. D61⋊#335 | C2 | semidirect |
| 14. #16840626 | C22 | semidirect |
| 15. #16840625 | C22 | semidirect |
| 119. C8×D61 | M16 | semidirect |
| 161. C8×C61 | C2×M16 | semidirect |
| 163. #92418 | C2×M16 | semidirect |
| 200. D61 | #1567 | semidirect |
| 221. C61 | C2×#1567 | semidirect |
| 358. C8 | D61⋊M16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61⋊#423 | 2 |
| #21461378 | 2 |
| #21461377 | 2 |
| #21461376 | 2 |
| D61⋊#335 | 2 |
| C2×C4×C8×D61 | 2 |
| C2×#1567 | 61 |