Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
234 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 234 conjugacy classes of subgroups — too many to draw. Only its 71 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. #26022476 | C2 | semidirect |
| 2. #26019651 | C2 | semidirect |
| 4. #26018326 | C2 | semidirect |
| 5. #26018309 | C2 | semidirect |
| 6. #26018299 | C2 | semidirect |
| 7. D4×C16×C89 | C2 | semidirect |
| 113. D4×C16 | D89 | semidirect |
| 119. C89 | #12468 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022476 | 2 |
| #26019651 | 2 |
| #26019607 | 2 |
| #26018326 | 2 |
| #26018309 | 2 |
| #26018299 | 2 |
| D4×C16×C89 | 2 |
| #12468 | 89 |