Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
474 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 474 conjugacy classes of subgroups — too many to draw. Only its 109 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. C2×#19151706 | C2 | semidirect |
| 3. C2×#19151415 | C2 | semidirect |
| 6. #26018351 | C2 | semidirect |
| 7. C89×#1375 | C2 | semidirect |
| 13. C2×Dic712 | C4 | semidirect |
| 14. C2×#15667957 | C4 | semidirect |
| 176. #1375 | D89 | semidirect |
| 177. C89 | #13038 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152041 | 2 |
| C2×#19151706 | 2 |
| C2×#19151415 | 2 |
| C2×#19151409 | 2 |
| #26021145 | 2 |
| #26018351 | 2 |
| C89×#1375 | 2 |
| #13038 | 89 |