Order 34688.
1048 conjugacy classes of subgroups.
The subgroup lattice has 196 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #31774625 | C2 | direct (N × H) |
| 35. C2×Dic542 | Q8 | semidirect |
| 62. Dic542 | C2×Q8 | semidirect |
| 93. C2×C271 | #557 | semidirect |
| 97. C271 | C2×#557 | semidirect |
| 191. C2 | #31774625 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #31774625 | 2 |
| C2×#22576160 | 2 |
| C2×#22576158 | 2 |
| C2×#22576152 | 2 |
| C2×#22576150 | 2 |
| C2×C4×Dic542 | 2 |
| C2×#22576125 | 2 |
| C2×C4×Q8×C271 | 2 |
| C2×#557 | 271 |