Order 15616.
1810 conjugacy classes of subgroups.
The subgroup lattice has 210 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21462610 | C2 | semidirect |
| 2. #21462607 | C2 | semidirect |
| 8. #16840814 | C22 | semidirect |
| 9. #16840813 | C22 | semidirect |
| 10. #16840812 | C22 | semidirect |
| 11. #16840811 | C22 | semidirect |
| 12. Q8×#92420 | C22 | semidirect |
| 26. C22×#92420 | Q8 | semidirect |
| 128. C61 | #60191 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462610 | 2 |
| #21462607 | 2 |
| #21462461 | 2 |
| C2×#16840726 | 2 |
| #21459221 | 2 |
| #60191 | 61 |