Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
216 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 216 conjugacy classes of subgroups — too many to draw. Only its 55 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 |
|---|---|---|
| 1. C2×#19151435 | C2 | semidirect |
| 3. #26022514 | C2 | semidirect |
| 4. #26022098 | C2 | semidirect |
| 5. #26018447 | C2 | semidirect |
| 6. #26018429 | C2 | semidirect |
| 7. C89×#1416 | C2 | semidirect |
| 103. #1416 | D89 | semidirect |
| 105. C89 | #13689 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151435 | 2 |
| C2×D2848 | 2 |
| #26022514 | 2 |
| #26022098 | 2 |
| #26018447 | 2 |
| #26018429 | 2 |
| C89×#1416 | 2 |
| #13689 | 89 |