Order 15616.
994 conjugacy classes of subgroups.
The subgroup lattice has 272 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 |
| 23. C61×#430 | C4 | semidirect |
| 149. #430 | Dic61 | semidirect |
| 160. C61 | #20459 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839811 | 2 |
| #21454237 | 2 |
| C2×#16839720 | 2 |
| #21445727 | 2 |
| #108×Dic61 | 2 |
| C2×#16839526 | 2 |
| C2×C61×#430 | 2 |
| #20459 | 61 |