Finite Group DatabasebetaFinite Group DatabasebetaOrder 1728.
152 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 152 conjugacy classes of subgroups — too many to draw. Only its 81 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 |
|---|---|---|
| 9. C3×C9×C16 | C4 | semidirect |
| 23. #4513 | C9 | direct (N × H) |
| 33. C9×C16 | Dic3 | semidirect |
| 69. C3×C16 | C4×C9 | semidirect |
| 85. C3×C9 | #365 | semidirect |
| 108. C16 | C9×Dic3 | semidirect |
| 122. C9 | #4513 | direct (N × H) |
| 139. C3 | C9×#365 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C9×M32 | 2 |
| C9×#819 | 2 |
| C9×#817 | 2 |
| C3×#4513 | 3 |
| C9×#365 | 3 |