Order 1792.
1042 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #11729588 | C2 | direct (N × H) |
| 4. C2×#89342 | C2 | semidirect |
| 19. #89342 | C22 | semidirect |
| 213. C2×C7 | #1561 | semidirect |
| 242. C7 | C2×#1561 | semidirect |
| 258. C2 | #11729588 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#533 | 2 |
| C2×#89696 | 2 |
| #11729588 | 2 |
| C2×#89342 | 2 |
| C2×#1561 | 7 |