Finite Group DatabasebetaFinite Group DatabasebetaOrder 22599.
268 conjugacy classes of subgroups; only the 79 normal subgroups are shown.
This group has 268 conjugacy classes of subgroups — too many to draw. Only its 79 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. #21419306 | C3 | semidirect |
| 3. 3−1+2×C31⋊C9 | C3 | semidirect |
| 5. C3×(C31⋊C9)⋊C9 | C3 | semidirect |
| 6. #21419239 | C3 | semidirect |
| 7. #21419238 | C3 | semidirect |
| 8. 3−1+2⋊(C31⋊C9) | C3 | semidirect |
| 11. #21419227 | C3 | semidirect |
| 12. #21419227 | C3 | semidirect |
| 13. C31×3−1+2⋊C9 | C3 | semidirect |
| 20. #14578898 | C9 | semidirect |
| 43. 3−1+2×C31 | C3×C9 | semidirect |
| 52. #11719689 | C3×C9 | semidirect |
| 63. C3×C31⋊C9 | C3×C9 | semidirect |
| 101. 3−1+2⋊C9 | C31⋊C3 | semidirect |
| 139. C31 | #731⋊C9 | semidirect |
| 145. 3−1+2 | C9×C31⋊C3 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#14578898 | 3 |
| #21419306 | 3 |
| 3−1+2×C31⋊C9 | 3 |
| #21419297 | 3 |
| C3×(C31⋊C9)⋊C9 | 3 |
| #21419239 | 3 |
| #21419238 | 3 |
| 3−1+2⋊(C31⋊C9) | 3 |
| #21419235 | 3 |
| #21419233 | 3 |
| #21419227 | 3 |
| C31×3−1+2⋊C9 | 3 |
| #731⋊C9 | 31 |