Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
332 conjugacy classes of subgroups; only the 75 normal subgroups are shown.
This group has 332 conjugacy classes of subgroups — too many to draw. Only its 75 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018427 | C2 | semidirect |
| 4. #26018412 | C2 | semidirect |
| 12. #541×C89 | C4 | semidirect |
| 15. #492×C89 | C4 | semidirect |
| 16. #490×C89 | C4 | semidirect |
| 22. #433×C89 | C4 | semidirect |
| 35. C4⋊Q8×C89 | C2×C4 | semidirect |
| 40. #125×C89 | C2×C4 | semidirect |
| 54. #97×C89 | C2×C4 | semidirect |
| 55. C4×C8×C89 | C2×C4 | semidirect |
| 158. C89 | #13607 | semidirect |
| 159. #541 | Dic89 | semidirect |
| 162. #492 | Dic89 | semidirect |
| 163. #490 | Dic89 | semidirect |
| 169. #433 | Dic89 | semidirect |
| 183. C4⋊Q8 | C2×Dic89 | semidirect |
| 188. #125 | C2×Dic89 | semidirect |
| 207. #97 | C2×Dic89 | semidirect |
| 208. C4×C8 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26021944 | 2 |
| #26021921 | 2 |
| #26018427 | 2 |
| #26018412 | 2 |
| C89×#3222 | 2 |
| #13607 | 89 |