Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
474 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 474 conjugacy classes of subgroups — too many to draw. Only its 107 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×#19151704 | C2 | semidirect |
| 3. C2×#19151413 | C2 | semidirect |
| 6. #26018331 | C2 | semidirect |
| 7. C89×#1383 | C2 | semidirect |
| 13. C2×Dic712 | C4 | semidirect |
| 14. C2×#15667957 | C4 | semidirect |
| 175. #1383 | 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×#19151704 | 2 |
| C2×#19151413 | 2 |
| C2×#19151407 | 2 |
| #26021143 | 2 |
| #26018331 | 2 |
| C89×#1383 | 2 |
| #13038 | 89 |