Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
558 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 558 conjugacy classes of subgroups — too many to draw. Only its 113 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. #26020389 | C2 | semidirect |
| 3. #26018921 | C2 | semidirect |
| 4. #26018920 | C2 | semidirect |
| 5. #26018919 | C2 | semidirect |
| 6. #26018545 | C2 | semidirect |
| 7. C89×#1545 | C2 | semidirect |
| 172. #1545 | D89 | semidirect |
| 174. C89 | #9780 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151974 | 2 |
| #26020389 | 2 |
| #26018921 | 2 |
| #26018920 | 2 |
| #26018919 | 2 |
| #26018545 | 2 |
| C89×#1545 | 2 |
| #9780 | 89 |