Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
922 conjugacy classes of subgroups; only the 195 normal subgroups are shown.
This group has 922 conjugacy classes of subgroups — too many to draw. Only its 195 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. #26030832 | C2 | semidirect |
| 2. #26030681 | C2 | semidirect |
| 3. #26019867 | C2 | semidirect |
| 4. #26019859 | C2 | semidirect |
| 5. #26019845 | C2 | semidirect |
| 6. C82×D89 | C2 | semidirect |
| 7. C89×#1713 | C2 | semidirect |
| 59. C8×D89 | D8 | semidirect |
| 84. C8×C89 | #135 | semidirect |
| 104. #1713 | D89 | semidirect |
| 109. C89 | #19603 | semidirect |
| 188. C8 | #15668035 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26030832 | 2 |
| #26030681 | 2 |
| #26019867 | 2 |
| #26019859 | 2 |
| #26019845 | 2 |
| C82×D89 | 2 |
| C89×#1713 | 2 |
| #19603 | 89 |