Order 15616.
570 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460880 | C2 | semidirect |
| 8. D61⋊M32 | C4 | semidirect |
| 13. D61⋊#108 | C4 | semidirect |
| 32. D61⋊C16 | C2×C4 | semidirect |
| 35. #14519848 | C2×C4 | semidirect |
| 195. C61 | #12561 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D61⋊M32 | 2 |
| C2×D61⋊#108 | 2 |
| #21460880 | 2 |
| C2×#16839799 | 2 |
| #12561 | 61 |