Order 18176.
2858 conjugacy classes of subgroups.
The subgroup lattice has 266 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22591258 | C2 | semidirect |
| 4. Q8×Dic71⋊C4 | C2 | semidirect |
| 9. C2×Q8×Dic71 | C4 | semidirect |
| 73. C2×Q8×C71 | C4⋊C4 | semidirect |
| 125. Dic71 | #519 | semidirect |
| 140. C71 | #34182 | semidirect |
| 190. C2×Q8 | Dic71⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986477 | 2 |
| C22×Q8×Dic71 | 2 |
| #22591258 | 2 |
| Q8×Dic71⋊C4 | 2 |
| #22590956 | 2 |
| #22590743 | 2 |
| C2×#519×C71 | 2 |
| #34182 | 71 |