Order 1792.
562 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. C7×#432 | C4 | semidirect |
| 9. C7×#431 | C4 | semidirect |
| 22. #89698 | C4 | semidirect |
| 24. #89697 | C4 | semidirect |
| 118. #432 | Dic7 | semidirect |
| 122. #431 | Dic7 | semidirect |
| 330. C7 | #8113 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×#2920 | 2 |
| #11739505 | 2 |
| #11739494 | 2 |
| #11725492 | 2 |
| #8113 | 7 |