Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
550 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 550 conjugacy classes of subgroups — too many to draw. Only its 111 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 |
|---|---|---|
| 3. #26021228 | C2 | semidirect |
| 4. #26018750 | C2 | semidirect |
| 6. #26018084 | C2 | semidirect |
| 7. C89×#1303 | C2 | semidirect |
| 12. #19151889 | C4 | semidirect |
| 13. #19151804 | C4 | semidirect |
| 109. C4×Dic89 | SD16 | semidirect |
| 205. #1303 | D89 | semidirect |
| 207. C89 | #9235 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26030261 | 2 |
| #26022713 | 2 |
| #26021228 | 2 |
| #26018750 | 2 |
| #26018676 | 2 |
| #26018084 | 2 |
| C89×#1303 | 2 |
| #9235 | 89 |