Order 768.
310 conjugacy classes of subgroups.
The subgroup lattice has 218 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. C3×#335 | C4 | semidirect |
| 16. C3×#334 | C4 | semidirect |
| 55. #335 | Dic3 | semidirect |
| 57. #334 | Dic3 | semidirect |
| 211. C3 | #9631 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#1564 | 2 |
| #70749 | 2 |
| #69792 | 2 |
| #69757 | 2 |
| #67746 | 2 |
| #9631 | 3 |