Order 1792.
1062 conjugacy classes of subgroups.
The subgroup lattice has 224 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×#494 | C4 | semidirect |
| 87. #494 | Dic7 | semidirect |
| 150. C4×C7 | #441 | semidirect |
| 207. C7 | #21691 | semidirect |
| 216. C4 | #89956 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#494 | 2 |
| C2×#89956 | 2 |
| Dic7×C4⋊Q8 | 2 |
| #11729821 | 2 |
| #11729539 | 2 |
| #11727518 | 2 |
| C4×#6389 | 2 |
| #21691 | 7 |