Order 22599.
1484 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C3×(C31⋊C9)⋊C9 | C3 | direct (N × H) |
| 8. C32×C31⋊C9 | C9 | semidirect |
| 12. (C31⋊C9)⋊C9 | C32 | direct (N × H) |
| 25. C3×C31⋊C9 | C3×C9 | semidirect |
| 30. C32×C31 | C9⋊C9 | semidirect |
| 39. C31⋊C9 | C32×C9 | semidirect |
| 45. C3×C31 | C3×C9⋊C9 | semidirect |
| 60. C31 | C32×C9⋊C9 | semidirect |
| 74. C32 | (C31⋊C9)⋊C9 | direct (N × H) |
| 84. C3 | C3×(C31⋊C9)⋊C9 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C33×C31⋊C9 | 3 |
| C3×(C31⋊C9)⋊C9 | 3 |
| C33×C9×C31 | 3 |
| C32×C9⋊C9 | 31 |