Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
274 conjugacy classes of subgroups; only the 61 normal subgroups are shown.
This group has 274 conjugacy classes of subgroups — too many to draw. Only its 61 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. #26022391 | C2 | semidirect |
| 4. #26018304 | C2 | semidirect |
| 5. #26018223 | C2 | semidirect |
| 7. C89×#2255 | C2 | semidirect |
| 136. #2255 | D89 | semidirect |
| 142. C89 | #12401 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26032825 | 2 |
| #26022391 | 2 |
| #26019772 | 2 |
| #26018304 | 2 |
| #26018223 | 2 |
| #26018211 | 2 |
| C89×#2255 | 2 |
| #12401 | 89 |