Order 1792.
1834 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #11735991 | C2 | semidirect |
| 5. #11735951 | C2 | semidirect |
| 6. #11735887 | C2 | semidirect |
| 7. C2×#89454 | C2 | semidirect |
| 34. C7×#131 | Q8 | semidirect |
| 87. C7×M16 | C2×Q8 | semidirect |
| 88. C2×C7×C8 | C2×Q8 | semidirect |
| 153. #131 | Dic14 | semidirect |
| 211. M16 | C2×Dic14 | semidirect |
| 212. C2×C8 | C2×Dic14 | semidirect |
| 256. C7 | #60667 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11742896 | 2 |
| C4×C7×#131 | 2 |
| #11741230 | 2 |
| #11735991 | 2 |
| #11735951 | 2 |
| #11735887 | 2 |
| C2×#89454 | 2 |
| #60667 | 7 |