Order 15616.
1742 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. #16839628 | C4 | semidirect |
| 19. C42×Dic61 | C4 | semidirect |
| 22. C61×#382 | C4 | semidirect |
| 93. C42×C61 | C42 | semidirect |
| 168. Dic61 | #382 | direct (N × H) |
| 194. #382 | Dic61 | direct (N × H) |
| 201. C61 | C4×#382 | semidirect |
| 277. C42 | C4×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839628 | 2 |
| C2×C4⋊C4×Dic61 | 2 |
| C2×C42×Dic61 | 2 |
| #21444048 | 2 |
| #21444044 | 2 |
| #95×Dic61 | 2 |
| C2×C61×#382 | 2 |
| C4×#382 | 61 |