Order 18176.
2118 conjugacy classes of subgroups.
The subgroup lattice has 378 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×#17986022 | C2 | semidirect |
| 4. #22588318 | C2 | semidirect |
| 5. #22588033 | C2 | semidirect |
| 17. C2×Dic71⋊C8 | C22 | semidirect |
| 20. #17985753 | C22 | semidirect |
| 74. C22×Dic71 | M16 | semidirect |
| 170. C22×C71 | #423 | semidirect |
| 181. Dic71 | #407 | semidirect |
| 195. C71 | #20626 | semidirect |
| 359. C22 | #17986022 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic71 | 2 |
| C2×#17986022 | 2 |
| C2×#17985963 | 2 |
| #22588318 | 2 |
| #22588033 | 2 |
| C2×#407×C71 | 2 |
| #20626 | 71 |