Order 15616.
1082 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21447170 | C2 | semidirect |
| 5. #21447165 | C2 | semidirect |
| 51. C2×C4×Dic61 | Q8 | semidirect |
| 60. C2×M16×C61 | Q8 | semidirect |
| 191. C61 | #23560 | semidirect |
| 196. C2×M16 | Dic122 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459224 | 2 |
| #21454409 | 2 |
| #21448222 | 2 |
| #21447170 | 2 |
| #21447165 | 2 |
| C2×#16839523 | 2 |
| C61×#1742 | 2 |
| #23560 | 61 |