Order 18176.
1382 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 |
|---|---|---|
| 4. #22588194 | C2 | semidirect |
| 5. C4×Dic71⋊C8 | C2 | semidirect |
| 12. #17986022 | C4 | direct (N × H) |
| 45. Dic71⋊C8 | C2×C4 | semidirect |
| 79. C4×Dic71 | M16 | semidirect |
| 141. C4×C71 | #423 | semidirect |
| 146. Dic71 | C4×M16 | semidirect |
| 160. C71 | C4×#423 | semidirect |
| 297. C4 | #17986022 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986022 | 2 |
| C2×C4×#11765849 | 2 |
| C2×C42×Dic71 | 2 |
| #22588194 | 2 |
| C4×Dic71⋊C8 | 2 |
| #22588033 | 2 |
| C2×C4×M16×C71 | 2 |
| C4×#423 | 71 |