Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
462 conjugacy classes of subgroups; only the 139 normal subgroups are shown.
This group has 462 conjugacy classes of subgroups — too many to draw. Only its 139 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. #26012198 | C2 | semidirect |
| 3. #26011838 | C2 | semidirect |
| 4. #26011810 | C2 | semidirect |
| 5. #26011782 | C2 | semidirect |
| 6. #26011720 | C2 | semidirect |
| 7. #26011692 | C2 | semidirect |
| 8. #26011644 | C2 | semidirect |
| 9. C4×#14583815 | C2 | semidirect |
| 10. C2×#19149601 | C2 | semidirect |
| 11. C8×D4×C173 | C2 | semidirect |
| 15. C2×#14583815 | C22 | semidirect |
| 16. #19149679 | C22 | semidirect |
| 19. #19149658 | C22 | semidirect |
| 24. C4×Dic346 | C22 | semidirect |
| 27. C2×C4⋊Dic173 | C22 | semidirect |
| 28. #19149611 | C22 | semidirect |
| 29. #19149611 | C22 | semidirect |
| 30. #19149604 | C22 | semidirect |
| 33. #19149601 | C22 | semidirect |
| 34. #19149601 | C22 | semidirect |
| 35. #19149601 | C22 | semidirect |
| 36. C22×C8×C173 | C22 | semidirect |
| 38. C4⋊C8×C173 | C22 | semidirect |
| 39. C22⋊C8×C173 | C22 | semidirect |
| 40. C4×C8×C173 | C22 | semidirect |
| 100. D4×C173 | SD16 | semidirect |
| 136. C173 | #3295 | semidirect |
| 147. C8×D4 | D173 | semidirect |
| 153. C22×C8 | C2×D173 | semidirect |
| 169. C4⋊C8 | C2×D173 | semidirect |
| 176. C22⋊C8 | C2×D173 | semidirect |
| 177. C4×C8 | C2×D173 | semidirect |
| 231. D4 | #14583815 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26012198 | 2 |
| D4×D692 | 2 |
| #26011838 | 2 |
| #26011810 | 2 |
| #26011782 | 2 |
| #26011720 | 2 |
| #26011692 | 2 |
| #26011644 | 2 |
| C4×#14583815 | 2 |
| C2×#19149601 | 2 |
| C8×D4×C173 | 2 |
| #3295 | 173 |