Order 18176.
1286 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22588087 | C2 | semidirect |
| 4. #22588084 | C2 | semidirect |
| 12. M16×Dic71 | C4 | semidirect |
| 42. #14556038 | C2×C4 | semidirect |
| 43. C8×Dic71 | C2×C4 | semidirect |
| 71. C4×Dic71 | M16 | semidirect |
| 147. C71 | #20364 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M16×Dic71 | 2 |
| C2×C42×Dic71 | 2 |
| #22588087 | 2 |
| #22588084 | 2 |
| #22588034 | 2 |
| #22588033 | 2 |
| C71×#1728 | 2 |
| #20364 | 71 |