Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
388 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 388 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 |
|---|---|---|
| 1. #26012097 | C2 | semidirect |
| 2. #26012066 | C2 | semidirect |
| 3. #26011880 | C2 | semidirect |
| 4. #26011865 | C2 | semidirect |
| 5. #26011848 | C2 | semidirect |
| 6. #26011709 | C2 | semidirect |
| 7. #26011695 | C2 | semidirect |
| 8. #26011639 | C2 | semidirect |
| 9. #26011631 | C2 | semidirect |
| 10. #26011553 | C2 | semidirect |
| 11. #491×C173 | C2 | semidirect |
| 120. C173 | #3221 | semidirect |
| 126. #491 | D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26012097 | 2 |
| #26012066 | 2 |
| #26011880 | 2 |
| #26011865 | 2 |
| #26011848 | 2 |
| #26011709 | 2 |
| #26011695 | 2 |
| #26011639 | 2 |
| #26011631 | 2 |
| #26011553 | 2 |
| #491×C173 | 2 |
| #3221 | 173 |