Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
788 conjugacy classes of subgroups; only the 202 normal subgroups are shown.
This group has 788 conjugacy classes of subgroups — too many to draw. Only its 202 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×#19149758 | C2 | semidirect |
| 2. #26012470 | C2 | direct (N × H) |
| 3. C2×#19149738 | C2 | semidirect |
| 4. C2×#19149737 | C2 | semidirect |
| 7. #19149758 | C22 | semidirect |
| 11. #19149738 | C22 | semidirect |
| 12. #19149737 | C22 | semidirect |
| 16. C2×#14583826 | C4 | semidirect |
| 18. C22×Dic346 | C4 | semidirect |
| 20. C22×C22⋊D173 | C4 | semidirect |
| 22. C22×C4×D173 | C4 | semidirect |
| 24. C23×C4×C173 | C4 | semidirect |
| 38. C2×Dic346 | C2×C4 | semidirect |
| 48. C2×C22⋊D173 | C2×C4 | semidirect |
| 56. C2×C4×D173 | C2×C4 | semidirect |
| 67. C22×C4×C173 | C2×C4 | semidirect |
| 138. C2×C173 | #410 | semidirect |
| 143. C173 | C2×#410 | semidirect |
| 161. C23×C4 | #10621924 | semidirect |
| 207. C22×C4 | C2×#10621924 | semidirect |
| 285. C2 | #26012470 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19149758 | 2 |
| #26012470 | 2 |
| C2×#19149738 | 2 |
| C2×#19149737 | 2 |
| C22×#14583826 | 2 |
| C2×#410 | 173 |