Finite Group DatabasebetaFinite Group DatabasebetaOrder 1728.
400 conjugacy classes of subgroups; only the 102 normal subgroups are shown.
This group has 400 conjugacy classes of subgroups — too many to draw. Only its 102 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 |
|---|---|---|
| 1. C3×2−1+4⋊C9 | C2 | semidirect |
| 2. C3×#131⋊C9 | C2 | semidirect |
| 4. #578⋊C9 | C3 | direct (N × H) |
| 13. 2−1+4⋊C9 | C2×C3 | semidirect |
| 14. #131⋊C9 | C2×C3 | semidirect |
| 18. C3×#578 | C9 | semidirect |
| 36. C3×2−1+4 | C2×C9 | semidirect |
| 44. C3×#131 | C2×C9 | semidirect |
| 60. #578 | C3×C9 | semidirect |
| 92. 2−1+4 | C2×C3×C9 | semidirect |
| 96. #131 | C2×C3×C9 | semidirect |
| 170. C3 | #578⋊C9 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×2−1+4⋊C9 | 2 |
| C3×#131⋊C9 | 2 |
| C32×#578 | 3 |
| #578⋊C9 | 3 |
| C3×C9×D8 | 4 |