Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
478 conjugacy classes of subgroups; only the 73 normal subgroups are shown.
This group has 478 conjugacy classes of subgroups — too many to draw. Only its 73 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×#19149705 | C2 | semidirect |
| 2. #26012060 | C2 | semidirect |
| 3. C2×#19149675 | C2 | semidirect |
| 4. C2×#19149605 | C2 | semidirect |
| 5. C2×#19149595 | C2 | semidirect |
| 6. #26011250 | C2 | semidirect |
| 7. #418×C173 | C2 | semidirect |
| 34. C2×Dic346 | D4 | semidirect |
| 42. C2×D692 | D4 | semidirect |
| 51. #14583810 | D4 | semidirect |
| 55. C4×Dic173 | D4 | semidirect |
| 62. C2×D4×C173 | D4 | semidirect |
| 67. C4⋊C4×C173 | D4 | semidirect |
| 138. C173 | #2002 | semidirect |
| 144. #418 | D173 | semidirect |
| 191. C2×D4 | D692 | semidirect |
| 203. C4⋊C4 | C22⋊D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19149705 | 2 |
| #26012060 | 2 |
| C2×#19149675 | 2 |
| C2×#19149605 | 2 |
| C2×#19149595 | 2 |
| #26011250 | 2 |
| #418×C173 | 2 |
| #2002 | 173 |