Order 1792.
592 conjugacy classes of subgroups.
The subgroup lattice has 354 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. C2×#6432 | C4 | semidirect |
| 15. #89707 | C4 | semidirect |
| 18. #89700 | C4 | semidirect |
| 48. C7⋊#95 | Q8 | semidirect |
| 316. C7 | #9911 | 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 |
| #11729288 | 2 |
| #11725481 | 2 |
| #9911 | 7 |