Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
610 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 610 conjugacy classes of subgroups — too many to draw. Only its 103 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. #26024731 | C2 | semidirect |
| 5. #26020340 | C2 | semidirect |
| 6. #26018098 | C2 | semidirect |
| 7. C89×#1520 | C2 | semidirect |
| 101. C22⋊Dic89 | SD16 | semidirect |
| 216. #1520 | D89 | semidirect |
| 218. C89 | #9951 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26031005 | 2 |
| C2×#19151917 | 2 |
| #26024731 | 2 |
| #26021087 | 2 |
| #26020340 | 2 |
| #26018098 | 2 |
| C89×#1520 | 2 |
| #9951 | 89 |