Order 15616.
1890 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21456371 | C2 | semidirect |
| 3. #21456365 | C2 | semidirect |
| 4. #21456343 | C2 | semidirect |
| 5. #21456333 | C2 | semidirect |
| 19. #16840171 | C22 | semidirect |
| 20. #16840167 | C22 | semidirect |
| 21. #16840164 | C22 | semidirect |
| 22. #16840160 | C22 | semidirect |
| 60. C2×M16×C61 | Q8 | semidirect |
| 87. M16×C61 | C2×Q8 | semidirect |
| 88. C2×C8×C61 | C2×Q8 | semidirect |
| 178. C61 | #60663 | semidirect |
| 182. C2×M16 | Dic122 | semidirect |
| 235. M16 | C2×Dic122 | semidirect |
| 236. C2×C8 | C2×Dic122 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840319 | 2 |
| #21456371 | 2 |
| #21456365 | 2 |
| #21456343 | 2 |
| #21456333 | 2 |
| #21454409 | 2 |
| C2×C4×M16×C61 | 2 |
| #60663 | 61 |