Order 1728.
1596 conjugacy classes of subgroups.
The subgroup lattice has 324 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C4×C3⋊(C3⋊Dic3) | C4 | semidirect |
| 16. #88806 | C4 | direct (N × H) |
| 71. C33×C4 | C4⋊C4 | semidirect |
| 73. C3⋊(C3⋊Dic3) | C42 | semidirect |
| 168. C32×C4 | Dic3⋊C4 | semidirect |
| 169. C32×C4 | Dic3⋊C4 | semidirect |
| 184. C33 | C4×C4⋊C4 | semidirect |
| 263. C3×C4 | #3724 | semidirect |
| 264. C3×C4 | #3750 | semidirect |
| 274. C32 | C4×Dic3⋊C4 | semidirect |
| 275. C32 | C4×Dic3⋊C4 | semidirect |
| 314. C4 | #88806 | direct (N × H) |
| 316. C3 | C4×#3724 | semidirect |
| 317. C3 | C4×#3750 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C3⋊(C3⋊Dic3) | 2 |
| C2×C3×C4×C3⋊Dic3 | 2 |
| C2×C32×C4×Dic3 | 2 |
| C2×#88806 | 2 |
| #11722061 | 2 |
| C4×#3750 | 3 |
| C4×#3724 | 3 |