Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
466 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 466 conjugacy classes of subgroups — too many to draw. Only its 95 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. #26018138 | C2 | semidirect |
| 4. #26018105 | C2 | semidirect |
| 10. #19151464 | C4 | semidirect |
| 11. #19151461 | C4 | semidirect |
| 14. C4×C4⋊Dic89 | C4 | semidirect |
| 15. C4×C22⋊Dic89 | C4 | semidirect |
| 178. C89 | #8778 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26023225 | 2 |
| #26018590 | 2 |
| #26018138 | 2 |
| #26018105 | 2 |
| C4×#99×C89 | 2 |
| #8778 | 89 |