Order 18176.
1358 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #22588495 | C2 | direct (N × H) |
| 15. C2×C8×Dic71 | C4 | semidirect |
| 41. C8×Dic71 | C2×C4 | semidirect |
| 59. C2×C71⋊C8 | C4⋊C4 | semidirect |
| 82. C2×C8×C71 | C4⋊C4 | semidirect |
| 113. C2×Dic71 | #106 | semidirect |
| 116. C8×C71 | C2×C4⋊C4 | semidirect |
| 117. C71⋊C8 | C2×C4⋊C4 | semidirect |
| 133. Dic71 | C2×#106 | semidirect |
| 135. C2×C71 | #1844 | semidirect |
| 146. C71 | C2×#1844 | semidirect |
| 215. C2×C8 | Dic71⋊C4 | semidirect |
| 257. C8 | C2×Dic71⋊C4 | semidirect |
| 274. C2 | #22588495 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556060 | 2 |
| C22×#14556059 | 2 |
| C22×C8×Dic71 | 2 |
| C2×#17985868 | 2 |
| #22588495 | 2 |
| C22×#106×C71 | 2 |
| C2×#1844 | 71 |