Order 768.
1082 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #69573 | C2 | semidirect |
| 7. #69543 | C2 | semidirect |
| 51. C2×C3×C42 | Q8 | semidirect |
| 64. C2×#208 | Q8 | semidirect |
| 172. C2×C42 | Dic6 | semidirect |
| 321. C3 | #23560 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #85725 | 2 |
| C3×#2285 | 2 |
| #82207 | 2 |
| #71587 | 2 |
| C2×#4523 | 2 |
| #69573 | 2 |
| #69543 | 2 |
| #23560 | 3 |