Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
470 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 470 conjugacy classes of subgroups — too many to draw. Only its 115 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 |
|---|---|---|
| 2. C2×C22⋊#13083549 | C2 | semidirect |
| 3. #26018260 | C2 | semidirect |
| 4. C89×#1808 | C2 | semidirect |
| 5. C22×D712 | C4 | semidirect |
| 10. #19151834 | C4 | semidirect |
| 12. C2×#15667946 | C4 | semidirect |
| 15. C22⋊#13083549 | C22 | semidirect |
| 19. #340×C89 | C22 | semidirect |
| 163. #1808 | D89 | semidirect |
| 165. C89 | #11886 | semidirect |
| 180. #340 | C2×D89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151834 | 2 |
| C2×C22⋊#13083549 | 2 |
| #26018260 | 2 |
| C89×#1808 | 2 |
| #11886 | 89 |