Order 1792.
684 conjugacy classes of subgroups.
The subgroup lattice has 364 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C2×#6432 | C4 | semidirect |
| 15. #89707 | C4 | semidirect |
| 18. #89700 | C4 | semidirect |
| 51. C7⋊#95 | Q8 | semidirect |
| 326. C7 | #9909 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11739521 | 2 |
| C7×#1797 | 2 |
| C4×C7⋊#95 | 2 |
| #11725481 | 2 |
| #9909 | 7 |