Order 15616.
606 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #16839519 | C4 | semidirect |
| 163. C61 | #11285 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454409 | 2 |
| #21445551 | 2 |
| #21445536 | 2 |
| C2×#16839519 | 2 |
| C61×#1729 | 2 |
| #11285 | 61 |