Order 22784.
2324 conjugacy classes of subgroups.
The subgroup lattice has 408 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #19152328 | C4 | direct (N × H) |
| 58. C4×Dic178 | Q8 | semidirect |
| 181. Dic178 | C4×Q8 | semidirect |
| 193. C4×C89 | Q82 | semidirect |
| 215. C89 | C4×Q82 | semidirect |
| 401. C4 | #19152328 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152328 | 2 |
| #26023342 | 2 |
| #26023340 | 2 |
| #26023338 | 2 |
| #26023166 | 2 |
| #26023164 | 2 |
| C4×#15668011 | 2 |
| C4×#15668010 | 2 |
| C42×Dic178 | 2 |
| C4×#15667977 | 2 |
| C4×C4⋊Q8×C89 | 2 |
| C4×Q82 | 89 |