Order 1728.
344 conjugacy classes of subgroups.
The subgroup lattice has 236 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #10588508 | C3 | direct (N × H) |
| 32. C3×Dic18 | C8 | semidirect |
| 35. C3×C9⋊C8 | Q8 | semidirect |
| 91. Dic18 | C3×C8 | semidirect |
| 95. C9⋊C8 | C3×Q8 | semidirect |
| 142. C3×C9 | C8×Q8 | semidirect |
| 203. C9 | C3×C8×Q8 | semidirect |
| 230. C3 | #10588508 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C4×Dic18 | 2 |
| C3×C9×C4⋊C8 | 2 |
| C3×Dic9⋊C8 | 2 |
| C3×C8×Dic9 | 2 |
| C3×C4×C9⋊C8 | 2 |
| C3×#4830 | 3 |
| #10588508 | 3 |