Order 15616.
1958 conjugacy classes of subgroups.
The subgroup lattice has 242 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21444044 | C2 | semidirect |
| 7. C4×C22⋊Dic61 | C4 | semidirect |
| 13. C2×#95×C61 | C4 | semidirect |
| 19. C2×C4×Dic61 | C2×C4 | semidirect |
| 22. #14519684 | C2×C4 | semidirect |
| 133. C2×#95 | Dic61 | semidirect |
| 135. C61 | #13796 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C22⋊Dic61 | 2 |
| #21444044 | 2 |
| #21444042 | 2 |
| C22×#95×C61 | 2 |
| #13796 | 61 |