Order 15616.
238 conjugacy classes of subgroups.
The subgroup lattice has 190 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #16839583 | C4 | semidirect |
| 13. C61×#364 | C4 | semidirect |
| 107. #364 | Dic61 | semidirect |
| 108. C61 | #7269 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839583 | 2 |
| #21445979 | 2 |
| C2×C61×#364 | 2 |
| #7269 | 61 |