Order 15616.
1034 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445727 | C2 | semidirect |
| 5. #108×Dic61 | C2 | semidirect |
| 11. #16839811 | C4 | semidirect |
| 25. C61×#430 | C4 | semidirect |
| 43. #14519713 | C2×C4 | semidirect |
| 60. #108×C61 | C2×C4 | semidirect |
| 145. Dic61 | #430 | direct (N × H) |
| 164. #430 | Dic61 | direct (N × H) |
| 177. C61 | C4×#430 | semidirect |
| 205. #108 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839811 | 2 |
| C2×M16×Dic61 | 2 |
| #21445727 | 2 |
| #108×Dic61 | 2 |
| #21445545 | 2 |
| C2×C61×#430 | 2 |
| C4×#430 | 61 |