Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
484 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 484 conjugacy classes of subgroups — too many to draw. Only its 141 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×#19149685 | C2 | semidirect |
| 2. #26012069 | C2 | semidirect |
| 3. #26011746 | C2 | semidirect |
| 4. #26011741 | C2 | semidirect |
| 5. #26011717 | C2 | semidirect |
| 6. C2×#19149611 | C2 | semidirect |
| 7. #26011492 | C2 | semidirect |
| 8. C2×#135×C173 | C2 | semidirect |
| 57. C2×C8×C173 | D4 | semidirect |
| 105. C173 | #3060 | semidirect |
| 107. C2×#135 | D173 | semidirect |
| 158. C2×C8 | C22⋊D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19149685 | 2 |
| #26012069 | 2 |
| #26011746 | 2 |
| #26011741 | 2 |
| #26011717 | 2 |
| C2×#19149611 | 2 |
| #26011492 | 2 |
| C2×#135×C173 | 2 |
| #3060 | 173 |