Order 18176.
1090 conjugacy classes of subgroups.
The subgroup lattice has 522 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22586194 | C2 | semidirect |
| 7. C22×C4×Dic71 | C4 | semidirect |
| 10. #17985859 | C4 | semidirect |
| 15. C4×C22⋊Dic71 | C4 | semidirect |
| 16. C4×C22⋊Dic71 | C4 | semidirect |
| 23. #407×C71 | C4 | semidirect |
| 26. C2×C22⋊C8×C71 | C4 | semidirect |
| 43. C71⋊#95 | C2×C4 | semidirect |
| 67. C22⋊C8×C71 | C2×C4 | semidirect |
| 265. C71 | #7942 | semidirect |
| 273. #407 | Dic71 | semidirect |
| 276. C2×C22⋊C8 | Dic71 | semidirect |
| 324. C22⋊C8 | C2×Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22590723 | 2 |
| C2×C4×C22⋊Dic71 | 2 |
| #22586194 | 2 |
| C2×#407×C71 | 2 |
| #7942 | 71 |