Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
516 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 516 conjugacy classes of subgroups — too many to draw. Only its 119 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×#19151411 | C2 | semidirect |
| 3. #26021967 | C2 | semidirect |
| 4. #26021162 | C2 | semidirect |
| 5. #26018347 | C2 | semidirect |
| 6. #26018341 | C2 | semidirect |
| 7. C89×#2948 | C2 | semidirect |
| 11. C2×#15667953 | C4 | semidirect |
| 32. C2×D712 | C2×C4 | semidirect |
| 40. C2×#13083549 | C2×C4 | semidirect |
| 167. #2948 | D89 | semidirect |
| 173. C89 | #13017 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667953 | 2 |
| C2×#19151411 | 2 |
| #26021967 | 2 |
| #26021162 | 2 |
| #26018347 | 2 |
| #26018341 | 2 |
| C89×#2948 | 2 |
| #13017 | 89 |