Order 18176.
490 conjugacy classes of subgroups.
The subgroup lattice has 186 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22590246 | C2 | semidirect |
| 38. C2×C16×C71 | Q8 | semidirect |
| 99. C71 | #33475 | semidirect |
| 127. C2×C16 | Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22597274 | 2 |
| #22590246 | 2 |
| #22590098 | 2 |
| #22590096 | 2 |
| #22589936 | 2 |
| C2×#346×C71 | 2 |
| #33475 | 71 |