Order 15616.
608 conjugacy classes of subgroups.
The subgroup lattice has 398 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460717 | C2 | semidirect |
| 6. #16840785 | C4 | semidirect |
| 11. #16840767 | C4 | semidirect |
| 12. #16840766 | C4 | semidirect |
| 16. D61⋊(C4⋊C8) | C4 | semidirect |
| 226. C61 | #8093 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462498 | 2 |
| D61⋊#423 | 2 |
| #21460717 | 2 |
| #21448216 | 2 |
| #8093 | 61 |