Order 4352.
1438 conjugacy classes of subgroups.
The subgroup lattice has 234 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #14544499 | C2 | direct (N × H) |
| 6. C2×C4×#3624 | C4 | semidirect |
| 28. C2×C4×Dic17 | C8 | semidirect |
| 36. C4×#3624 | C2×C4 | semidirect |
| 65. C4×Dic17 | C2×C8 | semidirect |
| 126. C2×C17 | #1744 | semidirect |
| 153. C17 | C2×#1744 | semidirect |
| 227. C2 | #14544499 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×#3624 | 2 |
| #14544499 | 2 |
| C2×#11763675 | 2 |
| C2×C42×Dic17 | 2 |
| C2×#1744 | 17 |