Order 15616.
1296 conjugacy classes of subgroups.
The subgroup lattice has 444 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. D61⋊#430 | C2 | semidirect |
| 4. #21461777 | C2 | semidirect |
| 5. #21461512 | C2 | semidirect |
| 16. #16840777 | C22 | semidirect |
| 21. #16840637 | C22 | semidirect |
| 250. C61 | #20860 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840842 | 2 |
| D61⋊#430 | 2 |
| #21462406 | 2 |
| #21461777 | 2 |
| #21461512 | 2 |
| C2×#16839745 | 2 |
| #20860 | 61 |