Order 18176.
738 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. #391×C71 | C4 | semidirect |
| 16. #389×C71 | C4 | semidirect |
| 174. C71 | #9144 | semidirect |
| 180. #391 | Dic71 | semidirect |
| 181. #389 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C4⋊Dic71 | 2 |
| #22588408 | 2 |
| C2×#17985736 | 2 |
| #22586218 | 2 |
| C71×#2855 | 2 |
| #9144 | 71 |