Order 15616.
586 conjugacy classes of subgroups.
The subgroup lattice has 462 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460870 | C2 | semidirect |
| 4. #21460869 | C2 | semidirect |
| 7. C2×#14519852 | C4 | semidirect |
| 14. D61⋊M32 | C4 | semidirect |
| 15. D61⋊M32 | C4 | semidirect |
| 19. C2×D61⋊C16 | C4 | semidirect |
| 38. #14519851 | C2×C4 | semidirect |
| 44. C2×#11758187 | C2×C4 | semidirect |
| 235. D61 | #1378 | semidirect |
| 261. C61 | C2×#1378 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D61⋊M32 | 2 |
| #21460870 | 2 |
| #21460869 | 2 |
| #405×D61 | 2 |
| C2×#1378 | 61 |