Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
426 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 125 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. #26012161 | C2 | semidirect |
| 2. D4×Dic346 | C2 | semidirect |
| 3. #26011837 | C2 | semidirect |
| 4. #26011836 | C2 | semidirect |
| 5. #26011772 | C2 | semidirect |
| 6. #26011769 | C2 | semidirect |
| 7. #26011684 | C2 | semidirect |
| 8. #26011615 | C2 | semidirect |
| 9. D8×Dic173 | C2 | semidirect |
| 10. C4×#14583811 | C2 | semidirect |
| 11. #459×C173 | C2 | semidirect |
| 78. Dic346 | D8 | semidirect |
| 99. D4×C173 | #41 | semidirect |
| 131. C173 | #3358 | semidirect |
| 140. #459 | D173 | semidirect |
| 222. D4 | #14583825 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26012161 | 2 |
| D4×Dic346 | 2 |
| #26011837 | 2 |
| #26011836 | 2 |
| #26011772 | 2 |
| #26011769 | 2 |
| #26011684 | 2 |
| #26011615 | 2 |
| D8×Dic173 | 2 |
| C4×#14583811 | 2 |
| #459×C173 | 2 |
| #3358 | 173 |