Order 18176.
3358 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22590907 | C2 | direct (N × H) |
| 10. C2×#14556128 | C4 | semidirect |
| 38. #14556128 | C2×C4 | semidirect |
| 48. C2×C4×Dic71 | Q8 | semidirect |
| 88. C4×Dic71 | C2×Q8 | semidirect |
| 114. C2×C4×C71 | C4×Q8 | semidirect |
| 129. C2×Dic71 | C4⋊Q8 | semidirect |
| 148. C4×C71 | C2×C4×Q8 | semidirect |
| 152. Dic71 | C2×C4⋊Q8 | semidirect |
| 154. C2×C71 | C4×C4⋊Q8 | semidirect |
| 168. C71 | C2×C4×C4⋊Q8 | semidirect |
| 289. C2×C4 | #14556093 | semidirect |
| 312. C4 | C2×#14556093 | semidirect |
| 313. C2 | #22590907 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556128 | 2 |
| C22×#14556093 | 2 |
| #22590907 | 2 |
| C2×#17985904 | 2 |
| C2×#17985895 | 2 |
| C2×C4⋊C4×Dic71 | 2 |
| C2×C42×Dic71 | 2 |
| C2×#384×C71 | 2 |
| C2×C4×C4⋊Q8 | 71 |