Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
490 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 490 conjugacy classes of subgroups — too many to draw. Only its 115 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. C2×#19149675 | C2 | semidirect |
| 2. #26012027 | C2 | semidirect |
| 3. #26011877 | C2 | semidirect |
| 4. #26011854 | C2 | semidirect |
| 5. #26011689 | C2 | semidirect |
| 6. #26011685 | C2 | semidirect |
| 7. #26011641 | C2 | semidirect |
| 8. #26011627 | C2 | semidirect |
| 9. #26011625 | C2 | semidirect |
| 10. #26011545 | C2 | semidirect |
| 11. #450×C173 | C2 | semidirect |
| 15. C2×#14583813 | C22 | semidirect |
| 16. C2×D1384 | C22 | semidirect |
| 17. C2×#14583811 | C22 | semidirect |
| 23. #19149670 | C22 | semidirect |
| 24. #19149668 | C22 | semidirect |
| 27. Q8×Dic173 | C22 | semidirect |
| 28. #19149641 | C22 | semidirect |
| 32. #19149608 | C22 | semidirect |
| 33. #19149601 | C22 | semidirect |
| 34. #19149600 | C22 | semidirect |
| 35. #19149599 | C22 | semidirect |
| 37. #19149589 | C22 | semidirect |
| 39. C2×SD16×C173 | C22 | semidirect |
| 41. #102×C173 | C22 | semidirect |
| 155. C173 | #3217 | semidirect |
| 164. #450 | D173 | semidirect |
| 173. C2×SD16 | C2×D173 | semidirect |
| 195. #102 | C2×D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19149675 | 2 |
| #26012027 | 2 |
| #26011877 | 2 |
| #26011854 | 2 |
| #26011689 | 2 |
| #26011685 | 2 |
| #26011641 | 2 |
| #26011627 | 2 |
| #26011625 | 2 |
| #26011545 | 2 |
| #450×C173 | 2 |
| #3217 | 173 |