Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
814 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 814 conjugacy classes of subgroups — too many to draw. Only its 99 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. #26018156 | C2 | semidirect |
| 5. C22×C22⋊Dic89 | C4 | semidirect |
| 9. #19151461 | C4 | semidirect |
| 139. C89 | #8746 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022830 | 2 |
| #26020167 | 2 |
| #26018156 | 2 |
| C89×#1781 | 2 |
| #8746 | 89 |