Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
260 conjugacy classes of subgroups; only the 75 normal subgroups are shown.
This group has 260 conjugacy classes of subgroups — too many to draw. Only its 75 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. #26022525 | C2 | semidirect |
| 4. #26019861 | C2 | semidirect |
| 6. #26018171 | C2 | semidirect |
| 7. C89×#2254 | C2 | semidirect |
| 100. #2254 | D89 | semidirect |
| 107. C89 | #12536 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022525 | 2 |
| #26022477 | 2 |
| #26022476 | 2 |
| #26019861 | 2 |
| #26019845 | 2 |
| #26018171 | 2 |
| C89×#2254 | 2 |
| #12536 | 89 |