Order 18176.
2830 conjugacy classes of subgroups.
The subgroup lattice has 354 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17985760 | C2 | direct (N × H) |
| 8. C2×#14556087 | C4 | semidirect |
| 10. C22×C4⋊Dic71 | C4 | semidirect |
| 15. C22×C4×Dic71 | C4 | semidirect |
| 17. #17985760 | C22 | direct (N × H) |
| 21. C22×M16×C71 | C4 | semidirect |
| 31. #14556087 | C2×C4 | semidirect |
| 34. C2×C4⋊Dic71 | C2×C4 | semidirect |
| 42. C2×C4×Dic71 | C2×C4 | semidirect |
| 58. C2×M16×C71 | C2×C4 | semidirect |
| 69. C4⋊Dic71 | C22×C4 | semidirect |
| 76. C4×Dic71 | C22×C4 | semidirect |
| 108. M16×C71 | C22×C4 | semidirect |
| 155. C22×C71 | #339 | semidirect |
| 174. C2×C71 | C2×#339 | semidirect |
| 181. C71 | C22×#339 | semidirect |
| 186. C22×M16 | Dic71 | semidirect |
| 219. C2×M16 | C2×Dic71 | semidirect |
| 276. M16 | C22×Dic71 | semidirect |
| 332. C22 | #17985760 | direct (N × H) |
| 350. C2 | C2×#17985760 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556087 | 2 |
| C23×C4×Dic71 | 2 |
| C2×#17985760 | 2 |
| C23×M16×C71 | 2 |
| C22×#339 | 71 |