Order 1792.
318 conjugacy classes of subgroups.
The subgroup lattice has 198 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C7×#367 | C4 | semidirect |
| 62. C7×C16 | C4⋊C4 | semidirect |
| 70. #367 | Dic7 | semidirect |
| 150. C16 | C4⋊Dic7 | semidirect |
| 178. C7 | #13167 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#367 | 2 |
| C2×#89299 | 2 |
| C2×#89297 | 2 |
| #11728366 | 2 |
| #11725528 | 2 |
| #13167 | 7 |