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 |
|---|---|---|
| 3. #26023310 | C2 | direct (N × H) |
| 11. C2×#15668012 | C4 | semidirect |
| 43. #15668012 | C2×C4 | semidirect |
| 48. C2×C4⋊Dic89 | Q8 | semidirect |
| 95. C4⋊Dic89 | C2×Q8 | semidirect |
| 143. C2×C4×C89 | C4×Q8 | semidirect |
| 183. C4×C89 | C2×C4×Q8 | semidirect |
| 188. C2×C89 | #2365 | semidirect |
| 205. C89 | C2×#2365 | semidirect |
| 352. C2×C4 | #15667977 | semidirect |
| 382. C4 | C2×#15667977 | semidirect |
| 383. C2 | #26023310 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15668012 | 2 |
| C22×#15667977 | 2 |
| #26023310 | 2 |
| C2×#19151503 | 2 |
| C2×#19151496 | 2 |
| C2×#19151483 | 2 |
| C2×C4×C4⋊Dic89 | 2 |
| C2×C4×C4⋊C4×C89 | 2 |
| C2×#2365 | 89 |