Order 1792.
802 conjugacy classes of subgroups.
The subgroup lattice has 416 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. C7×#343 | C4 | semidirect |
| 19. #89325 | C4 | semidirect |
| 129. #343 | Dic7 | semidirect |
| 371. C7 | #10802 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊C4×Dic7 | 2 |
| C2×C7×#343 | 2 |
| C2×#89349 | 2 |
| #11729733 | 2 |
| C2×#89325 | 2 |
| #10802 | 7 |