Order 18176.
714 conjugacy classes of subgroups.
The subgroup lattice has 354 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22586164 | C2 | direct (N × H) |
| 30. C2×C4⋊Dic71 | C8 | semidirect |
| 67. C4⋊Dic71 | C2×C8 | semidirect |
| 169. C2×C71 | #1271 | semidirect |
| 181. C71 | C2×#1271 | semidirect |
| 345. C2 | #22586164 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985897 | 2 |
| C2×#17985754 | 2 |
| #22586164 | 2 |
| C2×#336×C71 | 2 |
| C2×#1271 | 71 |