Order 22784.
1338 conjugacy classes of subgroups.
The subgroup lattice has 282 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021238 | C2 | semidirect |
| 15. C2×C22⋊Q8×C89 | C4 | semidirect |
| 26. C2×C22⋊Dic89 | Q8 | semidirect |
| 33. C22×Q8×C89 | C2×C4 | semidirect |
| 39. C2×C4⋊C4×C89 | C2×C4 | semidirect |
| 146. C89 | #21333 | semidirect |
| 149. C2×C22⋊Q8 | Dic89 | semidirect |
| 161. C22×Q8 | C2×Dic89 | semidirect |
| 170. C2×C4⋊C4 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022866 | 2 |
| #26022605 | 2 |
| #26021238 | 2 |
| C2×#19151365 | 2 |
| C2×#543×C89 | 2 |
| #21333 | 89 |