Order 18176.
2110 conjugacy classes of subgroups.
The subgroup lattice has 210 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22594459 | C2 | semidirect |
| 4. #22591633 | C2 | semidirect |
| 41. C2×C42×C71 | Q8 | semidirect |
| 111. C71 | #34642 | semidirect |
| 144. C2×C42 | Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986556 | 2 |
| #22594459 | 2 |
| #22594454 | 2 |
| #22591633 | 2 |
| #22590747 | 2 |
| C2×#376×C71 | 2 |
| #34642 | 71 |