Order 1792.
830 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 187. Dic7 | #499 | semidirect |
| 245. C7 | #33311 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#499 | 2 |
| #11740501 | 2 |
| C2×#89836 | 2 |
| C2×#89455 | 2 |
| #11728361 | 2 |
| #11728360 | 2 |
| #11728309 | 2 |
| #11728308 | 2 |
| C4×C8×Dic7 | 2 |
| #33311 | 7 |