Order 4352.
1454 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #14530109 | C2 | direct (N × H) |
| 50. C2×C4⋊Dic17 | Q8 | semidirect |
| 57. C22×#3622 | Q8 | semidirect |
| 102. C4⋊Dic17 | C2×Q8 | semidirect |
| 107. C2×#3622 | C2×Q8 | semidirect |
| 194. C2×C17 | #2057 | semidirect |
| 238. C17 | C2×#2057 | semidirect |
| 347. C2 | #14530109 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#10587478 | 2 |
| C2×#11762707 | 2 |
| #14530109 | 2 |
| C2×#11762571 | 2 |
| C2×#11762564 | 2 |
| C22×C17×C4⋊Q8 | 2 |
| C2×#2057 | 17 |