Order 15616.
1230 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21462498 | C2 | semidirect |
| 2. #21461308 | C2 | semidirect |
| 3. #21461298 | C2 | semidirect |
| 4. #21461274 | C2 | semidirect |
| 6. #16840785 | C22 | semidirect |
| 12. C4×#11758213 | C22 | semidirect |
| 13. #16840617 | C22 | semidirect |
| 220. C61 | #17663 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462498 | 2 |
| #21461308 | 2 |
| #21461298 | 2 |
| #21461274 | 2 |
| C2×#16840310 | 2 |
| #17663 | 61 |