Order 22784.
2858 conjugacy classes of subgroups.
The subgroup lattice has 266 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26023170 | C2 | semidirect |
| 4. Q8×#13083553 | C2 | semidirect |
| 9. #19152076 | C4 | semidirect |
| 30. Q8×Dic89 | C2×C4 | semidirect |
| 69. C2×Q8×C89 | C4⋊C4 | semidirect |
| 140. C89 | #34249 | semidirect |
| 190. C2×Q8 | #13083553 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152076 | 2 |
| #26023170 | 2 |
| Q8×#13083553 | 2 |
| #26022876 | 2 |
| #26022735 | 2 |
| C22×C4×Q8×C89 | 2 |
| #34249 | 89 |