Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
500 conjugacy classes of subgroups; only the 157 normal subgroups are shown.
This group has 500 conjugacy classes of subgroups — too many to draw. Only its 157 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. C22×#14583816 | C2 | semidirect |
| 3. C2×Q8×Dic173 | C2 | semidirect |
| 4. #26011711 | C2 | direct (N × H) |
| 5. C2×#19149608 | C2 | semidirect |
| 6. C2×#19149604 | C2 | semidirect |
| 11. C2×#14583816 | C22 | semidirect |
| 16. Q8×Dic173 | C22 | semidirect |
| 23. #19149608 | C22 | semidirect |
| 24. #19149604 | C22 | semidirect |
| 111. C2×C173 | #464 | semidirect |
| 115. C173 | C2×#464 | semidirect |
| 227. C2 | #26011711 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14583816 | 2 |
| C2×#19149666 | 2 |
| C2×Q8×Dic173 | 2 |
| #26011711 | 2 |
| C2×#19149608 | 2 |
| C2×#19149604 | 2 |
| C2×#19149600 | 2 |
| C22×SD16×C173 | 2 |
| C2×#464 | 173 |