Finite Group DatabasebetaFinite Group DatabasebetaOrder 22599.
1148 conjugacy classes of subgroups; only the 526 normal subgroups are shown.
This group has 1148 conjugacy classes of subgroups — too many to draw. Only its 526 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. C9×#11719689 | C3 | direct (N × H) |
| 3. C3×(C31⋊C9)⋊C9 | C3 | semidirect |
| 5. C3×C9×C31⋊C9 | C3 | semidirect |
| 7. C3×#11719689 | C9 | direct (N × H) |
| 11. (C31⋊C9)⋊C9 | C32 | semidirect |
| 13. C9×C31⋊C9 | C32 | semidirect |
| 26. C3×C9×C31 | 3−1+2 | semidirect |
| 29. #11719689 | C3×C9 | direct (N × H) |
| 31. C3×C31⋊C9 | C3×C9 | semidirect |
| 44. C9×C31 | C3×3−1+2 | semidirect |
| 46. C31⋊C9 | C32×C9 | semidirect |
| 54. C3×C31 | C9×3−1+2 | semidirect |
| 70. C31 | C3×C9×3−1+2 | semidirect |
| 83. C3×C9 | #11719689 | direct (N × H) |
| 97. C9 | C3×#11719689 | direct (N × H) |
| 99. C3 | C9×#11719689 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C32×#11719689 | 3 |
| C9×#11719689 | 3 |
| C3×(C31⋊C9)⋊C9 | 3 |
| C3×C32⋊(C31⋊C9) | 3 |
| C3×C9×C31⋊C9 | 3 |
| C33×C9×C31 | 3 |
| C3×C9×3−1+2 | 31 |