Order 1152.
405 conjugacy classes of subgroups.
The subgroup lattice has 222 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #68929 | C3 | direct (N × H) |
| 187. C32 | #1838 | semidirect |
| 216. C3 | #68929 | direct (N × H) |
| 217. C3 | C3×#1838 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#5118 | 2 |
| C2×C3×#815 | 2 |
| C32×#341 | 2 |
| C3×#4558 | 2 |
| C3×#4552 | 2 |
| C3×#1838 | 3 |
| #68929 | 3 |