Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
864 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 864 conjugacy classes of subgroups — too many to draw. Only its 107 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. C2×#19151387 | C2 | semidirect |
| 4. #26018369 | C2 | semidirect |
| 7. C2×#15667993 | C4 | semidirect |
| 9. C22×C22⋊Dic89 | C4 | semidirect |
| 15. #19151478 | C4 | semidirect |
| 19. #19151454 | C4 | semidirect |
| 258. C22×C89 | #352 | semidirect |
| 287. C89 | #13080 | semidirect |
| 540. C22 | #19151387 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667929 | 2 |
| #26023575 | 2 |
| C2×#19151387 | 2 |
| #26018369 | 2 |
| C89×#1781 | 2 |
| #13080 | 89 |