Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
466 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 466 conjugacy classes of subgroups — too many to draw. Only its 107 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. C2×#19151410 | C2 | semidirect |
| 3. #26021987 | C2 | semidirect |
| 4. #26021979 | C2 | semidirect |
| 5. #26021967 | C2 | semidirect |
| 6. #26021857 | C2 | semidirect |
| 7. C89×#1833 | C2 | semidirect |
| 15. #19151982 | C4 | semidirect |
| 16. #19151975 | C4 | semidirect |
| 53. #15667952 | D4 | semidirect |
| 55. C2×#13083549 | D4 | semidirect |
| 181. #1833 | D89 | semidirect |
| 182. C89 | #13215 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26030738 | 2 |
| C2×#19151410 | 2 |
| #26021987 | 2 |
| #26021979 | 2 |
| #26021967 | 2 |
| #26021857 | 2 |
| C89×#1833 | 2 |
| #13215 | 89 |