Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
650 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 650 conjugacy classes of subgroups — too many to draw. Only its 103 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. C2×#19151928 | C2 | semidirect |
| 4. #26021236 | C2 | semidirect |
| 6. #26018099 | C2 | semidirect |
| 7. C89×#1823 | C2 | semidirect |
| 105. C22⋊Dic89 | SD16 | semidirect |
| 219. #1823 | D89 | semidirect |
| 222. C89 | #9960 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26031010 | 2 |
| C2×#19151928 | 2 |
| #26024719 | 2 |
| #26021236 | 2 |
| #26018819 | 2 |
| #26018099 | 2 |
| C89×#1823 | 2 |
| #9960 | 89 |