Order 1728.
970 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #88534 | C4 | semidirect |
| 15. C4×C3⋊Dic9 | C4 | semidirect |
| 66. C3⋊Dic9 | C42 | semidirect |
| 67. C3⋊Dic9 | C4⋊C4 | semidirect |
| 153. C3×C9 | C4×C4⋊C4 | semidirect |
| 221. C9 | #4649 | semidirect |
| 256. C3 | #10588329 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#88534 | 2 |
| C2×C4×C3⋊Dic9 | 2 |
| C3×C9×#95 | 2 |
| #11720572 | 2 |
| #10592348 | 3 |
| #10588329 | 3 |