Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
232 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 232 conjugacy classes of subgroups — too many to draw. Only its 71 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. Q8×#13083549 | C2 | semidirect |
| 4. #26018325 | C2 | semidirect |
| 5. #26018301 | C2 | semidirect |
| 7. C89×#1670 | C2 | semidirect |
| 55. #13083549 | SD16 | semidirect |
| 75. Q8×C89 | SD32 | semidirect |
| 112. #1670 | D89 | semidirect |
| 117. C89 | #12441 | semidirect |
| 185. Q8 | #15667955 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022509 | 2 |
| Q8×#13083549 | 2 |
| #26019612 | 2 |
| #26018325 | 2 |
| #26018301 | 2 |
| #26018297 | 2 |
| C89×#1670 | 2 |
| #12441 | 89 |