Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
874 conjugacy classes of subgroups; only the 159 normal subgroups are shown.
This group has 874 conjugacy classes of subgroups — too many to draw. Only its 159 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×#19151414 | C2 | semidirect |
| 2. #26021980 | C2 | semidirect |
| 3. #26021873 | C2 | semidirect |
| 4. #26020302 | C2 | semidirect |
| 174. C89 | #12744 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151414 | 2 |
| #26021980 | 2 |
| #26021873 | 2 |
| #26020302 | 2 |
| C2×#578×C89 | 2 |
| #12744 | 89 |