Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
920 conjugacy classes of subgroups; only the 179 normal subgroups are shown.
This group has 920 conjugacy classes of subgroups — too many to draw. Only its 179 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. #26030804 | C2 | semidirect |
| 4. #26026202 | C2 | semidirect |
| 6. #26021232 | C2 | semidirect |
| 7. #26020469 | C2 | semidirect |
| 9. C89×#1966 | C2 | semidirect |
| 195. #1966 | D89 | semidirect |
| 198. C89 | #25691 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26034136 | 2 |
| #26030804 | 2 |
| #26030075 | 2 |
| #26026202 | 2 |
| #26021470 | 2 |
| #26021232 | 2 |
| #26020469 | 2 |
| #26020065 | 2 |
| C89×#1966 | 2 |
| #25691 | 89 |