Order 1792.
1106 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #11729595 | C2 | semidirect |
| 8. C7×#544 | C4 | semidirect |
| 28. C7×C4⋊Q8 | C2×C4 | semidirect |
| 30. C7×#125 | C2×C4 | semidirect |
| 56. C2×#1136 | Q8 | semidirect |
| 107. #544 | Dic7 | semidirect |
| 157. C4⋊Q8 | C2×Dic7 | semidirect |
| 159. #125 | C2×Dic7 | semidirect |
| 270. C7 | #21307 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×#3458 | 2 |
| #11739672 | 2 |
| #11739647 | 2 |
| #11729595 | 2 |
| #11729328 | 2 |
| C2×#89327 | 2 |
| #21307 | 7 |