Order 15616.
562 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21443685 | C2 | semidirect |
| 7. #16839815 | C4 | semidirect |
| 8. #16839815 | C4 | semidirect |
| 20. C61×#432 | C4 | semidirect |
| 26. C4×M16×C61 | C4 | semidirect |
| 188. #432 | Dic61 | semidirect |
| 199. C4×M16 | Dic61 | semidirect |
| 207. C61 | #7976 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454452 | 2 |
| #21448217 | 2 |
| #21443685 | 2 |
| C61×#2920 | 2 |
| #7976 | 61 |