Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
248 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 248 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. #26022294 | C2 | semidirect |
| 3. #26019138 | C2 | semidirect |
| 4. #26018316 | C2 | semidirect |
| 5. #26018301 | C2 | semidirect |
| 6. #26018298 | C2 | semidirect |
| 7. C89×#1709 | C2 | semidirect |
| 121. #1709 | D89 | semidirect |
| 126. C89 | #12495 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022294 | 2 |
| #26022284 | 2 |
| #26019138 | 2 |
| #26018316 | 2 |
| #26018301 | 2 |
| #26018298 | 2 |
| C89×#1709 | 2 |
| #12495 | 89 |