Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
656 conjugacy classes of subgroups; only the 322 normal subgroups are shown.
This group has 656 conjugacy classes of subgroups — too many to draw. Only its 322 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 |
|---|---|---|
| 2. C4×#14583836 | C2 | direct (N × H) |
| 3. C2×#19149734 | C2 | semidirect |
| 4. C2×C4×#13063443 | C2 | semidirect |
| 6. C2×#14583836 | C4 | direct (N × H) |
| 9. #19149734 | C22 | semidirect |
| 10. C4×#13063443 | C22 | semidirect |
| 20. #14583836 | C2×C4 | direct (N × H) |
| 21. C2×#13063443 | C2×C4 | semidirect |
| 43. #13063443 | C22×C4 | semidirect |
| 49. C2×Dic173 | M16 | semidirect |
| 62. C2×C4×C173 | M16 | semidirect |
| 76. C4×C173 | C2×M16 | semidirect |
| 79. Dic173 | C2×M16 | semidirect |
| 81. C2×C173 | C4×M16 | semidirect |
| 86. C173 | C2×C4×M16 | semidirect |
| 148. C2×C4 | #14583836 | direct (N × H) |
| 167. C4 | C2×#14583836 | direct (N × H) |
| 169. C2 | C4×#14583836 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14583836 | 2 |
| C4×#14583836 | 2 |
| C2×#19149734 | 2 |
| C2×C4×#13063443 | 2 |
| C2×C42×D173 | 2 |
| C2×C4×M16 | 173 |