Order 15616.
1974 conjugacy classes of subgroups.
The subgroup lattice has 314 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21462721 | C2 | semidirect |
| 2. #21462717 | C2 | semidirect |
| 3. #21462712 | C2 | semidirect |
| 4. Q8×#11758213 | C2 | semidirect |
| 7. #16840812 | C22 | semidirect |
| 8. Q8×#92420 | C22 | semidirect |
| 64. C2×Q8×C61 | M16 | semidirect |
| 183. C61 | #60248 | semidirect |
| 225. C2×Q8 | #11758213 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462721 | 2 |
| #21462717 | 2 |
| #21462712 | 2 |
| Q8×#11758213 | 2 |
| #21462496 | 2 |
| C2×C4×Q8×D61 | 2 |
| #60248 | 61 |