Order 768.
1966 conjugacy classes of subgroups.
The subgroup lattice has 210 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C2×#4878 | C2 | direct (N × H) |
| 21. #4878 | C22 | direct (N × H) |
| 157. C22×C3 | #499 | semidirect |
| 188. C2×C3 | C2×#499 | semidirect |
| 192. C22 | #4878 | direct (N × H) |
| 204. C3 | C22×#499 | semidirect |
| 205. C2 | C2×#4878 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#890 | 2 |
| C22×C3×#107 | 2 |
| C22×#818 | 2 |
| C22×C8×Dic3 | 2 |
| C22×#808 | 2 |
| C2×#4878 | 2 |
| C22×#499 | 3 |