Order 22784.
1366 conjugacy classes of subgroups.
The subgroup lattice has 346 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021176 | C2 | semidirect |
| 4. #26021055 | C2 | semidirect |
| 23. C2×C4⋊Q8×C89 | C4 | semidirect |
| 129. C2×C4×C89 | #103 | semidirect |
| 179. C89 | #21804 | semidirect |
| 184. C2×C4⋊Q8 | Dic89 | semidirect |
| 305. C2×C4 | #15667936 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151651 | 2 |
| #26022659 | 2 |
| #26021176 | 2 |
| #26021055 | 2 |
| #26020187 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| #21804 | 89 |