Order 15616.
906 conjugacy classes of subgroups.
The subgroup lattice has 424 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14519832 | C4 | semidirect |
| 12. C2×C4×#92420 | C4 | semidirect |
| 19. #16840645 | C4 | direct (N × H) |
| 22. C4×#11758194 | C4 | semidirect |
| 24. M16×Dic61 | C4 | semidirect |
| 28. C4×M16×C61 | C4 | semidirect |
| 102. C2×#92420 | C42 | semidirect |
| 110. M16×C61 | C42 | semidirect |
| 129. #11758194 | C42 | semidirect |
| 196. C4×C61 | #344 | semidirect |
| 202. Dic61 | #344 | semidirect |
| 228. C4×M16 | #6923 | semidirect |
| 240. C61 | C4×#344 | semidirect |
| 316. M16 | C4×#6923 | semidirect |
| 413. C4 | #16840645 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#11758213 | 2 |
| C4×#14519856 | 2 |
| C2×#16840645 | 2 |
| C4×M16×D61 | 2 |
| C4×#344 | 61 |