Order 15616.
1962 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21455661 | C2 | semidirect |
| 3. #21455624 | C2 | semidirect |
| 15. #16840069 | C22 | semidirect |
| 16. #16840057 | C22 | semidirect |
| 17. #16840047 | C22 | semidirect |
| 59. C22×Q8×C61 | Q8 | semidirect |
| 205. C61 | #60491 | semidirect |
| 209. C22×Q8 | Dic122 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459224 | 2 |
| #21455661 | 2 |
| #21455624 | 2 |
| #21454408 | 2 |
| #21454383 | 2 |
| C2×#16839771 | 2 |
| C2×C61×#519 | 2 |
| #60491 | 61 |