Order 15616.
1130 conjugacy classes of subgroups.
The subgroup lattice has 466 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21443698 | C2 | semidirect |
| 6. C22×C4⋊Dic61 | C4 | semidirect |
| 10. C2×C22⋊#92418 | C4 | semidirect |
| 14. #16839622 | C4 | semidirect |
| 21. C61×#380 | C4 | semidirect |
| 36. C22⋊#92418 | C2×C4 | semidirect |
| 58. #95×C61 | C2×C4 | semidirect |
| 252. #380 | Dic61 | semidirect |
| 255. C61 | #8023 | semidirect |
| 291. #95 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊#92418 | 2 |
| C2×#16839622 | 2 |
| #21443698 | 2 |
| C2×C61×#380 | 2 |
| #8023 | 61 |