Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
278 conjugacy classes of subgroups; only the 79 normal subgroups are shown.
This group has 278 conjugacy classes of subgroups — too many to draw. Only its 79 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 |
|---|---|---|
| 4. #26020377 | C2 | semidirect |
| 5. #26018353 | C2 | semidirect |
| 6. #26018340 | C2 | semidirect |
| 7. C89×#1382 | C2 | semidirect |
| 142. #1382 | D89 | semidirect |
| 144. C89 | #13489 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26021999 | 2 |
| #26021960 | 2 |
| #26021148 | 2 |
| #26020377 | 2 |
| #26018353 | 2 |
| #26018340 | 2 |
| C89×#1382 | 2 |
| #13489 | 89 |