Order 22784.
3158 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26023312 | C2 | direct (N × H) |
| 31. C2×C4⋊Q8×C89 | C4 | semidirect |
| 45. C2×C4⋊Dic89 | Q8 | semidirect |
| 69. C4⋊Q8×C89 | C2×C4 | semidirect |
| 96. C4⋊Dic89 | C2×Q8 | semidirect |
| 140. C2×C4×C89 | C4×Q8 | semidirect |
| 182. C4×C89 | C2×C4×Q8 | semidirect |
| 188. C2×C89 | #2365 | semidirect |
| 205. C89 | C2×#2365 | semidirect |
| 207. C2×C4⋊Q8 | Dic89 | semidirect |
| 244. C4⋊Q8 | C2×Dic89 | semidirect |
| 352. C2×C4 | Q8×Dic89 | semidirect |
| 382. C4 | C2×Q8×Dic89 | semidirect |
| 383. C2 | #26023312 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×Dic89 | 2 |
| #26023312 | 2 |
| C2×#19151505 | 2 |
| C2×#19151497 | 2 |
| C2×#19151484 | 2 |
| C2×C4⋊C4×Dic89 | 2 |
| C2×C4×C4⋊Dic89 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| C2×#2365 | 89 |