Order 1792.
800 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C7×#395 | C4 | semidirect |
| 111. #395 | Dic7 | semidirect |
| 154. C2×C4×C7 | #103 | semidirect |
| 311. C2×C4 | #6409 | semidirect |
| 315. C7 | #9015 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#395 | 2 |
| #11739601 | 2 |
| #11729886 | 2 |
| C2×#89323 | 2 |
| #11725418 | 2 |
| #9015 | 7 |