Order 1792.
1254 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #11729328 | C2 | semidirect |
| 5. C2×#89318 | C2 | semidirect |
| 11. #90510 | C4 | semidirect |
| 16. C7×#391 | C4 | semidirect |
| 17. C7×#390 | C4 | semidirect |
| 21. #90012 | C4 | semidirect |
| 139. #1136 | C22⋊C4 | semidirect |
| 157. #391 | Dic7 | semidirect |
| 158. #390 | Dic7 | semidirect |
| 407. C7 | #10751 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#90510 | 2 |
| C7×#2297 | 2 |
| C2×#90012 | 2 |
| #11729328 | 2 |
| C2×#89318 | 2 |
| #10751 | 7 |