Order 18176.
1382 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22588195 | C2 | semidirect |
| 5. C4⋊C8×Dic71 | C2 | semidirect |
| 12. #17986023 | C4 | semidirect |
| 24. #423×C71 | C4 | semidirect |
| 46. C4⋊(C71⋊C8) | C2×C4 | semidirect |
| 60. C4⋊C8×C71 | C2×C4 | semidirect |
| 79. C4×Dic71 | M16 | semidirect |
| 149. C4×C71 | C4×M16 | semidirect |
| 156. Dic71 | #423 | direct (N × H) |
| 170. C71 | C4×#423 | semidirect |
| 178. #423 | Dic71 | direct (N × H) |
| 221. C4⋊C8 | C2×Dic71 | semidirect |
| 315. C4 | M16×Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986023 | 2 |
| C2×M16×Dic71 | 2 |
| C2×C42×Dic71 | 2 |
| #22588195 | 2 |
| C4⋊C8×Dic71 | 2 |
| #22588033 | 2 |
| C2×#423×C71 | 2 |
| C4×#423 | 71 |