Order 1792.
886 conjugacy classes of subgroups.
The subgroup lattice has 242 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C7×#494 | C4 | semidirect |
| 81. C4×Dic7 | Q16 | semidirect |
| 87. #494 | Dic7 | semidirect |
| 222. C7 | #22270 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#494 | 2 |
| Dic7×C4⋊Q8 | 2 |
| #11729819 | 2 |
| #11729539 | 2 |
| #11727516 | 2 |
| #11727504 | 2 |
| #22270 | 7 |