Order 18176.
762 conjugacy classes of subgroups.
The subgroup lattice has 334 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 159. Dic71 | #338 | semidirect |
| 172. C71 | C4⋊#338 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986022 | 2 |
| C2×M16×Dic71 | 2 |
| C2×C71⋊#338 | 2 |
| C2×#338×C71 | 2 |
| C4⋊#338 | 71 |