Order 18176.
1670 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17985753 | C2 | semidirect |
| 8. C23×C71⋊C8 | C4 | semidirect |
| 20. C2×C22⋊C8×C71 | C4 | semidirect |
| 33. C2×C22⋊Dic71 | C8 | semidirect |
| 60. C22×Dic71 | C2×C8 | semidirect |
| 66. C2×C71⋊C8 | C22⋊C4 | semidirect |
| 164. C22×C71 | #336 | semidirect |
| 198. C71 | #10714 | semidirect |
| 210. C2×C22⋊C8 | Dic71 | semidirect |
| 358. C22 | #17985753 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×C71⋊C8 | 2 |
| C2×C4×C22⋊Dic71 | 2 |
| C2×#17985753 | 2 |
| C22×C22⋊C8×C71 | 2 |
| #10714 | 71 |