Order 15616.
2830 conjugacy classes of subgroups.
The subgroup lattice has 484 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21462463 | C2 | semidirect |
| 3. #21462462 | C2 | semidirect |
| 4. #21462461 | C2 | semidirect |
| 5. D61⋊#424 | C2 | semidirect |
| 6. D61⋊#423 | C2 | semidirect |
| 16. #16840769 | C22 | semidirect |
| 17. #16840768 | C22 | semidirect |
| 18. #16840767 | C22 | semidirect |
| 19. #16840766 | C22 | semidirect |
| 20. #16840765 | C22 | semidirect |
| 21. D61⋊(C4⋊C8) | C22 | semidirect |
| 49. #14519844 | C23 | semidirect |
| 50. C4⋊#92420 | C23 | semidirect |
| 248. D61 | #2905 | semidirect |
| 276. C61 | C2×#2905 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D61⋊M16 | 2 |
| #21462463 | 2 |
| #21462462 | 2 |
| #21462461 | 2 |
| D61⋊#424 | 2 |
| D61⋊#423 | 2 |
| C2×#117×D61 | 2 |
| C2×#2905 | 61 |