Order 18176.
1058 conjugacy classes of subgroups.
The subgroup lattice has 396 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22586182 | C2 | semidirect |
| 9. #17985963 | C4 | semidirect |
| 20. #407×C71 | C4 | semidirect |
| 60. C22×Dic71 | M16 | semidirect |
| 202. C71 | #7911 | semidirect |
| 211. #407 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985963 | 2 |
| C2×C4×C22⋊Dic71 | 2 |
| #22586182 | 2 |
| C2×#407×C71 | 2 |
| #7911 | 71 |