Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
1946 conjugacy classes of subgroups; only the 259 normal subgroups are shown.
This group has 1946 conjugacy classes of subgroups — too many to draw. Only its 259 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 |
|---|---|---|
| 1. C22×#15667927 | C2 | semidirect |
| 2. #26018475 | C2 | semidirect |
| 8. C23×D4×C89 | C4 | semidirect |
| 13. C22×C4⋊C4×C89 | C4 | semidirect |
| 14. C22×C22⋊C4×C89 | C4 | semidirect |
| 19. C2×C22⋊Dic89 | D4 | semidirect |
| 137. C2×C4×C89 | #99 | semidirect |
| 183. C89 | #10980 | semidirect |
| 184. C23×D4 | Dic89 | semidirect |
| 189. C22×C4⋊C4 | Dic89 | semidirect |
| 191. C22×C22⋊C4 | Dic89 | semidirect |
| 322. C2×C4 | #15667927 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667927 | 2 |
| #26018475 | 2 |
| C22×#121×C89 | 2 |
| #10980 | 89 |