Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
508 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 508 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 |
|---|---|---|
| 2. #26021170 | C2 | semidirect |
| 3. #26021093 | C2 | semidirect |
| 4. #26019002 | C2 | semidirect |
| 5. #26018927 | C2 | semidirect |
| 6. #26018155 | C2 | semidirect |
| 7. C89×#1982 | C2 | semidirect |
| 88. #13083558 | D8 | semidirect |
| 209. #1982 | D89 | semidirect |
| 215. C89 | #10500 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26031170 | 2 |
| #26021170 | 2 |
| #26021093 | 2 |
| #26019002 | 2 |
| #26018927 | 2 |
| #26018155 | 2 |
| C89×#1982 | 2 |
| #10500 | 89 |