Order 18176.
1338 conjugacy classes of subgroups.
The subgroup lattice has 522 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C22×C4×Dic71 | C4 | semidirect |
| 12. #17985857 | C4 | semidirect |
| 16. C2×C71⋊#95 | C4 | semidirect |
| 89. C22×Dic71 | C4⋊C4 | semidirect |
| 121. C22×C4×C71 | C4⋊C4 | semidirect |
| 246. Dic71 | #342 | semidirect |
| 266. C71 | #10846 | semidirect |
| 373. C22×C4 | Dic71⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985857 | 2 |
| C2×C22⋊C4×Dic71 | 2 |
| C2×#17985766 | 2 |
| C2×#17985765 | 2 |
| C2×#342×C71 | 2 |
| #10846 | 71 |