Order 15616.
522 conjugacy classes of subgroups.
The subgroup lattice has 286 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. M32×Dic61 | C2 | semidirect |
| 4. #21443902 | C2 | semidirect |
| 15. #16839544 | C4 | semidirect |
| 20. C61×#349 | C4 | semidirect |
| 34. #14519717 | C2×C4 | semidirect |
| 50. M32×C61 | C2×C4 | semidirect |
| 137. Dic61 | #349 | direct (N × H) |
| 160. #349 | Dic61 | direct (N × H) |
| 163. C61 | C4×#349 | semidirect |
| 186. M32 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M16×Dic61 | 2 |
| C2×#16839544 | 2 |
| M32×Dic61 | 2 |
| #21443902 | 2 |
| C2×C61×#349 | 2 |
| C4×#349 | 61 |