Order 1792.
642 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C2×C7×#97 | C4 | semidirect |
| 13. C2×C4×C7×C8 | C4 | semidirect |
| 14. #89351 | C4 | semidirect |
| 106. C2×#97 | Dic7 | semidirect |
| 107. C2×C4×C8 | Dic7 | semidirect |
| 276. C7 | #10804 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#405 | 2 |
| C2×#89351 | 2 |
| C2×#89347 | 2 |
| #11729723 | 2 |
| C2×#89326 | 2 |
| #10804 | 7 |