Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
452 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 452 conjugacy classes of subgroups — too many to draw. Only its 99 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 |
|---|---|---|
| 2. #26021083 | C2 | semidirect |
| 3. #26018738 | C2 | semidirect |
| 4. #26018720 | C2 | semidirect |
| 5. #26018144 | C2 | semidirect |
| 6. #26018141 | C2 | semidirect |
| 7. C89×#2995 | C2 | semidirect |
| 9. #19152008 | C4 | semidirect |
| 10. #19151988 | C4 | semidirect |
| 11. #19151964 | C4 | semidirect |
| 12. #19151957 | C4 | semidirect |
| 217. #2995 | D89 | semidirect |
| 223. C89 | #8997 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26030848 | 2 |
| #26021083 | 2 |
| #26018738 | 2 |
| #26018720 | 2 |
| #26018144 | 2 |
| #26018141 | 2 |
| C89×#2995 | 2 |
| #8997 | 89 |