Order 15616.
638 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21461458 | C2 | semidirect |
| 3. #21461431 | C2 | semidirect |
| 4. #21461407 | C2 | semidirect |
| 88. #11758217 | Q16 | semidirect |
| 116. Dic244 | M16 | semidirect |
| 143. #92420 | C2×Q16 | semidirect |
| 202. C61 | M16×Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462620 | 2 |
| #21461458 | 2 |
| #21461431 | 2 |
| #21461407 | 2 |
| #21461376 | 2 |
| #21461149 | 2 |
| C8×#11758217 | 2 |
| C2×#16839856 | 2 |
| M16×Q16 | 61 |