Order 18176.
2430 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. Dic71⋊#95 | C2 | semidirect |
| 5. #22586565 | C2 | semidirect |
| 13. C22×C4×Dic71 | C4 | semidirect |
| 74. C22×Dic71 | C4⋊C4 | semidirect |
| 179. Dic71 | #381 | semidirect |
| 196. C71 | #14685 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic71 | 2 |
| C2×#17985860 | 2 |
| C2×#17985857 | 2 |
| Dic71⋊#95 | 2 |
| #22586565 | 2 |
| #22586563 | 2 |
| C71×C22⋊#95 | 2 |
| #14685 | 71 |