Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
620 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 620 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 |
|---|---|---|
| 2. #26023428 | C2 | semidirect |
| 3. #26018965 | C2 | semidirect |
| 4. #26018800 | C2 | semidirect |
| 5. #26018798 | C2 | semidirect |
| 6. #26018117 | C2 | semidirect |
| 7. C89×#1288 | C2 | semidirect |
| 12. #19151975 | C4 | semidirect |
| 13. #19151971 | C4 | semidirect |
| 34. #15668012 | C2×C4 | semidirect |
| 38. #15668009 | C2×C4 | semidirect |
| 60. C4×C8×C89 | C2×C4 | semidirect |
| 188. #1288 | D89 | semidirect |
| 189. C89 | #9428 | semidirect |
| 239. C4×C8 | C4×D89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26030704 | 2 |
| #26023428 | 2 |
| #26018965 | 2 |
| #26018800 | 2 |
| #26018798 | 2 |
| #26018117 | 2 |
| C89×#1288 | 2 |
| #9428 | 89 |