Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
390 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 111 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. #26012046 | C2 | semidirect |
| 3. #26011886 | C2 | semidirect |
| 4. #26011885 | C2 | semidirect |
| 5. #26011853 | C2 | semidirect |
| 6. #26011700 | C2 | semidirect |
| 7. #26011690 | C2 | semidirect |
| 8. #26011656 | C2 | semidirect |
| 9. #26011654 | C2 | semidirect |
| 10. #26011546 | C2 | semidirect |
| 11. #489×C173 | C2 | semidirect |
| 141. C173 | #3216 | semidirect |
| 148. #489 | D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26012046 | 2 |
| #26012040 | 2 |
| #26011886 | 2 |
| #26011885 | 2 |
| #26011853 | 2 |
| #26011700 | 2 |
| #26011690 | 2 |
| #26011656 | 2 |
| #26011654 | 2 |
| #26011546 | 2 |
| #489×C173 | 2 |
| #3216 | 173 |