Order 15616.
1742 conjugacy classes of subgroups.
The subgroup lattice has 386 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #16840706 | C4 | direct (N × H) |
| 19. C42×Dic61 | C4 | semidirect |
| 20. C42×Dic61 | C4 | semidirect |
| 21. C42×Dic61 | C4 | semidirect |
| 22. C42×Dic61 | C4 | semidirect |
| 23. C42×Dic61 | C4 | semidirect |
| 24. C43×C61 | C4 | semidirect |
| 100. C42×C61 | C42 | semidirect |
| 110. C4×Dic61 | C42 | semidirect |
| 111. C4×Dic61 | C42 | semidirect |
| 180. C4×C61 | #382 | semidirect |
| 185. Dic61 | #382 | semidirect |
| 216. C43 | #6923 | semidirect |
| 217. C61 | C4×#382 | semidirect |
| 306. C42 | C4×#6923 | semidirect |
| 377. C4 | #16840706 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840706 | 2 |
| C2×C4×C4⋊#6923 | 2 |
| #21460997 | 2 |
| #21460995 | 2 |
| C4×(C2×#6923)⋊C4 | 2 |
| C43×D61 | 2 |
| C4×#382 | 61 |