Order 18176.
6046 conjugacy classes of subgroups.
The subgroup lattice has 276 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×#17985919 | C2 | direct (N × H) |
| 14. #17985919 | C22 | direct (N × H) |
| 31. C23×Dic71 | Q8 | semidirect |
| 45. C23×C4×C71 | Q8 | semidirect |
| 61. C22×Dic71 | C2×Q8 | semidirect |
| 80. C22×C4×C71 | C2×Q8 | semidirect |
| 105. C2×C4×C71 | C22×Q8 | semidirect |
| 113. C2×Dic71 | C22×Q8 | semidirect |
| 115. C22×C71 | #395 | semidirect |
| 132. C2×C71 | C2×#395 | semidirect |
| 144. C71 | C22×#395 | semidirect |
| 178. C23×C4 | Dic142 | semidirect |
| 217. C22×C4 | C2×Dic142 | semidirect |
| 252. C2×C4 | C22×Dic142 | semidirect |
| 253. C22 | #17985919 | direct (N × H) |
| 269. C2 | C2×#17985919 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×Dic142 | 2 |
| C23×Dic71⋊C4 | 2 |
| C2×#17985919 | 2 |
| C22×C71⋊#95 | 2 |
| C23×C4⋊C4×C71 | 2 |
| C22×#395 | 71 |