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. #21461074 | C2 | semidirect |
| 3. #21461069 | C2 | semidirect |
| 4. #21461064 | C2 | semidirect |
| 5. #21461054 | C2 | semidirect |
| 10. #16840733 | C22 | semidirect |
| 13. D61⋊(C22⋊C8) | C22 | semidirect |
| 14. #16840608 | C22 | semidirect |
| 15. #16840605 | C22 | semidirect |
| 135. C2×C22⋊D61 | M16 | semidirect |
| 195. C23×C61 | C2×M16 | semidirect |
| 245. C2×Dic61 | C2×M16 | semidirect |
| 333. C61 | #17362 | semidirect |
| 513. C23 | 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 |
| #21461074 | 2 |
| #21461069 | 2 |
| #21461064 | 2 |
| #21461054 | 2 |
| C22×C4×C22⋊D61 | 2 |
| #17362 | 61 |