Order 1792.
1766 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #11737382 | C2 | direct (N × H) |
| 61. C2×Dic28 | Q8 | semidirect |
| 131. Dic28 | C2×Q8 | semidirect |
| 285. C2×C7 | #3383 | semidirect |
| 316. C7 | C2×#3383 | semidirect |
| 331. C2 | #11737382 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#90258 | 2 |
| C2×C7×C8×Q8 | 2 |
| #11737382 | 2 |
| C2×#89601 | 2 |
| C2×#89623 | 2 |
| C2×C4×Dic28 | 2 |
| C2×#89454 | 2 |
| C2×#89455 | 2 |
| C2×#3383 | 7 |