Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
328 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 328 conjugacy classes of subgroups — too many to draw. Only its 71 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 |
|---|---|---|
| 1. #26022509 | C2 | semidirect |
| 3. #26019612 | C2 | semidirect |
| 4. #26018301 | C2 | semidirect |
| 5. Q8⋊#13083549 | C2 | semidirect |
| 6. #26018213 | C2 | semidirect |
| 7. C89×#3393 | C2 | semidirect |
| 138. #3393 | D89 | semidirect |
| 145. C89 | #12331 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022509 | 2 |
| #26022287 | 2 |
| #26019612 | 2 |
| #26018301 | 2 |
| Q8⋊#13083549 | 2 |
| #26018213 | 2 |
| C89×#3393 | 2 |
| #12331 | 89 |