Order 1792.
1134 conjugacy classes of subgroups.
The subgroup lattice has 360 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #11726361 | C2 | direct (N × H) |
| 43. C2×C4×Dic7 | C8 | semidirect |
| 107. C4×Dic7 | C2×C8 | semidirect |
| 276. C2×C7 | #1839 | semidirect |
| 327. C7 | C2×#1839 | semidirect |
| 351. C2 | #11726361 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C42×Dic7 | 2 |
| C2×C7×#336 | 2 |
| C2×#89345 | 2 |
| C2×#89319 | 2 |
| #11726361 | 2 |
| C2×#1839 | 7 |