Order 18176.
540 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. #17985748 | C4 | semidirect |
| 18. #333×C71 | C4 | semidirect |
| 117. Dic71 | #333 | direct (N × H) |
| 129. C71 | C4×#333 | semidirect |
| 142. #333 | Dic71 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4⋊Q8×Dic71 | 2 |
| C4⋊C8×Dic71 | 2 |
| C2×#17985748 | 2 |
| #22586224 | 2 |
| C2×#333×C71 | 2 |
| C4×#333 | 71 |