Order 18176.
598 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. #17985731 | C4 | semidirect |
| 24. C4×Dic142 | C8 | semidirect |
| 109. Dic142 | C4×C8 | semidirect |
| 139. C71 | #8171 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C42×Dic142 | 2 |
| C4×C4⋊(C71⋊C8) | 2 |
| C2×#17985731 | 2 |
| #22586180 | 2 |
| C71×#1744 | 2 |
| #8171 | 71 |