Order 2176.
480 conjugacy classes of subgroups.
The subgroup lattice has 172 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #11762563 | C2 | semidirect |
| 9. C2×M16×C17 | C4 | semidirect |
| 17. C2×#63223 | C4 | semidirect |
| 34. C2×C8×C17 | C2×C4 | semidirect |
| 41. C2×#3622 | C2×C4 | semidirect |
| 63. C2×Dic17 | M16 | semidirect |
| 97. C2×M16 | Dic17 | semidirect |
| 104. C17 | #1728 | semidirect |
| 124. C2×C8 | C2×Dic17 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#63223 | 2 |
| C22×C4×Dic17 | 2 |
| #11762563 | 2 |
| C22×M16×C17 | 2 |
| #1728 | 17 |