Order 18176.
1374 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17985756 | C2 | semidirect |
| 8. C4×C22⋊Dic71 | C4 | semidirect |
| 13. C22×M16×C71 | C4 | semidirect |
| 15. C23×C8×C71 | C4 | semidirect |
| 85. C2×C8×C71 | C22⋊C4 | semidirect |
| 135. C22×C71 | H(3,ℤ/4) | semidirect |
| 156. C71 | #10717 | semidirect |
| 160. C22×M16 | Dic71 | semidirect |
| 162. C23×C8 | Dic71 | semidirect |
| 233. C2×C8 | C22⋊Dic71 | semidirect |
| 288. C22 | #17985756 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22590723 | 2 |
| C2×#17985756 | 2 |
| C23×M16×C71 | 2 |
| #10717 | 71 |