Order 15616.
3438 conjugacy classes of subgroups.
The subgroup lattice has 458 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#16840767 | C2 | semidirect |
| 3. C2×#16840766 | C2 | semidirect |
| 4. D61⋊#423 | C2 | direct (N × H) |
| 5. C2×#16840765 | C2 | semidirect |
| 6. C2×D61⋊(C4⋊C8) | C2 | semidirect |
| 13. #16840767 | C22 | semidirect |
| 14. #16840766 | C22 | semidirect |
| 15. #16840765 | C22 | semidirect |
| 16. C2×#14519844 | C22 | semidirect |
| 17. D61⋊(C4⋊C8) | C22 | semidirect |
| 18. C2×C4⋊#92420 | C22 | semidirect |
| 40. #14519844 | C23 | semidirect |
| 41. C4⋊#92420 | C23 | semidirect |
| 115. C2×C4×D61 | M16 | semidirect |
| 167. C2×C4×C61 | C2×M16 | semidirect |
| 176. C2×Dic61 | C2×M16 | semidirect |
| 193. C4×D61 | C2×M16 | semidirect |
| 209. C2×D61 | #423 | semidirect |
| 216. C4×C61 | C22×M16 | semidirect |
| 220. Dic61 | C22×M16 | semidirect |
| 231. C2×C61 | C2×#423 | semidirect |
| 235. D61 | C2×#423 | semidirect |
| 260. C61 | C22×#423 | semidirect |
| 422. C2×C4 | D61⋊M16 | semidirect |
| 450. C4 | C2×D61⋊M16 | semidirect |
| 454. C2 | D61⋊#423 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D61⋊M16 | 2 |
| C2×#16840767 | 2 |
| C2×#16840766 | 2 |
| D61⋊#423 | 2 |
| C2×#16840765 | 2 |
| C2×D61⋊(C4⋊C8) | 2 |
| C22×C42×D61 | 2 |
| C22×#423 | 61 |