Order 18176.
782 conjugacy classes of subgroups.
The subgroup lattice has 198 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×#17985819 | C2 | direct (N × H) |
| 12. #17985819 | C22 | direct (N × H) |
| 85. C22×C71 | #364 | semidirect |
| 97. C2×C71 | C2×#364 | semidirect |
| 103. C71 | C22×#364 | semidirect |
| 184. C22 | #17985819 | direct (N × H) |
| 195. C2 | C2×#17985819 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556068 | 2 |
| C22×C8×Dic71 | 2 |
| C2×#17985819 | 2 |
| C22×M32×C71 | 2 |
| C22×#364 | 71 |