Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
314 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 314 conjugacy classes of subgroups — too many to draw. Only its 89 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. #26022007 | C2 | semidirect |
| 5. #26021001 | C2 | semidirect |
| 6. #26018365 | C2 | semidirect |
| 7. C89×#2155 | C2 | semidirect |
| 142. #2155 | D89 | semidirect |
| 149. C89 | #13466 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022007 | 2 |
| #26021987 | 2 |
| #26021981 | 2 |
| #26021138 | 2 |
| #26021001 | 2 |
| #26018365 | 2 |
| C89×#2155 | 2 |
| #13466 | 89 |