Order 1792.
1046 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #11726671 | C2 | direct (N × H) |
| 12. C2×#6396 | C4 | semidirect |
| 50. #6396 | C2×C4 | semidirect |
| 218. C2×C7 | #1778 | semidirect |
| 247. C7 | C2×#1778 | semidirect |
| 264. C2 | #11726671 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#6396 | 2 |
| C2×M16×Dic7 | 2 |
| C22×#6389 | 2 |
| C2×C7×#341 | 2 |
| C2×#89347 | 2 |
| #11726671 | 2 |
| C2×#1778 | 7 |