Order 1792.
830 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 183. Dic7 | #499 | semidirect |
| 241. C7 | #33311 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#89650 | 2 |
| C2×#89630 | 2 |
| #11731665 | 2 |
| C7×#1846 | 2 |
| #11728360 | 2 |
| #11728308 | 2 |
| #11727520 | 2 |
| C4×C8×Dic7 | 2 |
| #11727303 | 2 |
| #33311 | 7 |