Order 1152.
397 conjugacy classes of subgroups.
The subgroup lattice has 256 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #68923 | C3 | direct (N × H) |
| 213. C32 | #2089 | semidirect |
| 249. C3 | #68923 | direct (N × H) |
| 250. C3 | C3×#2089 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#5121 | 2 |
| C2×C3×#818 | 2 |
| C3×#5102 | 2 |
| C32×#341 | 2 |
| C3×#4554 | 2 |
| C3×#2089 | 3 |
| #68923 | 3 |