Order 18176.
1774 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. C4×C4⋊Dic71 | C4 | semidirect |
| 78. C4⋊Dic71 | C4⋊C4 | semidirect |
| 112. C42×C71 | C4⋊C4 | semidirect |
| 189. C4×C71 | #384 | semidirect |
| 190. C4×C71 | #389 | semidirect |
| 212. C71 | #13910 | semidirect |
| 317. C42 | Dic71⋊C4 | semidirect |
| 396. C4 | #17985868 | semidirect |
| 397. C4 | #17985897 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985897 | 2 |
| C2×#17985869 | 2 |
| C2×#17985868 | 2 |
| C2×C4×C4⋊Dic71 | 2 |
| #22586604 | 2 |
| #22586569 | 2 |
| C2×C4×C4⋊C4×C71 | 2 |
| #13910 | 71 |