Order 1728.
750 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#88532 | C2 | semidirect |
| 3. #11720581 | C2 | semidirect |
| 4. #11720575 | C2 | semidirect |
| 150. C3×C9 | #413 | semidirect |
| 214. C9 | #5237 | semidirect |
| 245. C3 | #10588915 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×C9×#41 | 2 |
| C2×#88532 | 2 |
| #11720581 | 2 |
| #11720575 | 2 |
| #10592936 | 3 |
| #10588915 | 3 |