Order 18176.
3246 conjugacy classes of subgroups.
The subgroup lattice has 400 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22591252 | C2 | direct (N × H) |
| 11. C2×C4×Dic142 | C4 | semidirect |
| 44. C4×Dic142 | C2×C4 | semidirect |
| 48. C2×C4⋊Dic71 | Q8 | semidirect |
| 78. C2×Dic142 | C4⋊C4 | semidirect |
| 100. C4⋊Dic71 | C2×Q8 | semidirect |
| 144. C2×C4×C71 | C4×Q8 | semidirect |
| 168. Dic142 | C2×C4⋊C4 | semidirect |
| 186. C4×C71 | C2×C4×Q8 | semidirect |
| 192. C2×C71 | Q8×C4⋊C4 | semidirect |
| 209. C71 | C2×Q8×C4⋊C4 | semidirect |
| 361. C2×C4 | #14556093 | semidirect |
| 390. C4 | C2×#14556093 | semidirect |
| 391. C2 | #22591252 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic142 | 2 |
| C22×#14556093 | 2 |
| #22591252 | 2 |
| C2×#17985895 | 2 |
| C2×#17985894 | 2 |
| C2×#17985868 | 2 |
| C2×C4⋊C4×Dic71 | 2 |
| C2×C4×C4⋊Dic71 | 2 |
| C2×#384×C71 | 2 |
| C2×Q8×C4⋊C4 | 71 |