Order 18176.
490 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. M32×Dic71 | C2 | semidirect |
| 4. #22586423 | C2 | semidirect |
| 15. #17985781 | C4 | semidirect |
| 20. #349×C71 | C4 | semidirect |
| 143. C71 | #12602 | semidirect |
| 156. #349 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985957 | 2 |
| C2×#17985781 | 2 |
| M32×Dic71 | 2 |
| #22586423 | 2 |
| C2×#349×C71 | 2 |
| #12602 | 71 |