Order 18176.
1110 conjugacy classes of subgroups.
The subgroup lattice has 314 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #17986023 | C4 | semidirect |
| 12. C42×Dic71 | C4 | semidirect |
| 16. #384×C71 | C4 | semidirect |
| 17. #382×C71 | C4 | semidirect |
| 64. C4×Dic71 | C4⋊C4 | semidirect |
| 142. C4×C71 | #339 | semidirect |
| 161. C71 | #10839 | semidirect |
| 170. #384 | Dic71 | semidirect |
| 171. #382 | Dic71 | semidirect |
| 300. C4 | #17985758 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986023 | 2 |
| C2×C42×Dic71 | 2 |
| C2×#17985758 | 2 |
| C71×#2285 | 2 |
| #10839 | 71 |