Order 768.
738 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C3×#391 | C4 | semidirect |
| 12. C3×#389 | C4 | semidirect |
| 63. #391 | Dic3 | semidirect |
| 64. #389 | Dic3 | semidirect |
| 327. C3 | #9144 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#2855 | 2 |
| C2×C4×C4⋊Dic3 | 2 |
| C2×#4538 | 2 |
| #71531 | 2 |
| #67624 | 2 |
| #9144 | 3 |