Order 15616.
648 conjugacy classes of subgroups.
The subgroup lattice has 408 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460678 | C2 | semidirect |
| 6. #16840784 | C4 | semidirect |
| 13. C4×#11758213 | C4 | semidirect |
| 14. C4×#11758213 | C4 | semidirect |
| 18. C4×D61⋊C8 | C4 | semidirect |
| 231. C61 | #7973 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462496 | 2 |
| C4×D61⋊M16 | 2 |
| #21460678 | 2 |
| #21448215 | 2 |
| #7973 | 61 |