Order 15616.
810 conjugacy classes of subgroups.
The subgroup lattice has 492 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21443936 | C2 | semidirect |
| 6. C2×#14519736 | C4 | semidirect |
| 7. C22×C4⋊Dic61 | C4 | semidirect |
| 9. #16839746 | C4 | semidirect |
| 14. #16839642 | C4 | semidirect |
| 21. C61×#410 | C4 | semidirect |
| 260. #410 | Dic61 | semidirect |
| 269. C61 | #12575 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839746 | 2 |
| #21448411 | 2 |
| #21443936 | 2 |
| C2×C61×#410 | 2 |
| #12575 | 61 |