Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
398 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 398 conjugacy classes of subgroups — too many to draw. Only its 123 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. #26012206 | C2 | semidirect |
| 2. #26012146 | C2 | semidirect |
| 3. #26011842 | C2 | semidirect |
| 4. #26011833 | C2 | semidirect |
| 5. #26011782 | C2 | semidirect |
| 6. #26011720 | C2 | semidirect |
| 7. #26011697 | C2 | semidirect |
| 8. #26011638 | C2 | semidirect |
| 9. C4×D1384 | C2 | semidirect |
| 10. #26011488 | C2 | semidirect |
| 11. C8×D4×C173 | C2 | semidirect |
| 130. C173 | #3303 | semidirect |
| 141. C8×D4 | D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26012206 | 2 |
| #26012146 | 2 |
| #26011842 | 2 |
| #26011833 | 2 |
| #26011782 | 2 |
| #26011720 | 2 |
| #26011697 | 2 |
| #26011638 | 2 |
| C4×D1384 | 2 |
| #26011488 | 2 |
| C8×D4×C173 | 2 |
| #3303 | 173 |