Order 18176.
1518 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17986037 | C2 | semidirect |
| 3. #22588373 | C2 | semidirect |
| 4. #22588057 | C2 | semidirect |
| 8. C2×#14556062 | C22 | semidirect |
| 9. C2×#14556060 | C22 | semidirect |
| 14. #17985762 | C22 | semidirect |
| 17. C22×M16×C71 | C4 | semidirect |
| 81. C2×C8×C71 | C22⋊C4 | semidirect |
| 143. C71 | #20660 | semidirect |
| 146. C22×M16 | Dic71 | semidirect |
| 214. C2×C8 | C22⋊Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986037 | 2 |
| #22590723 | 2 |
| #22588373 | 2 |
| #22588057 | 2 |
| C23×M16×C71 | 2 |
| #20660 | 71 |