Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
308 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 308 conjugacy classes of subgroups — too many to draw. Only its 65 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. #26033212 | C2 | semidirect |
| 2. #26022493 | C2 | semidirect |
| 4. #26018305 | C2 | semidirect |
| 5. #26018234 | C2 | semidirect |
| 6. #26018218 | C2 | semidirect |
| 7. C89×#1688 | C2 | semidirect |
| 67. D712 | SD16 | semidirect |
| 149. #1688 | D89 | semidirect |
| 153. C89 | #12360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26033212 | 2 |
| #26022493 | 2 |
| #26022284 | 2 |
| #26018305 | 2 |
| #26018234 | 2 |
| #26018218 | 2 |
| C89×#1688 | 2 |
| #12360 | 89 |