Order 4352.
978 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#10587495 | C4 | semidirect |
| 137. C2×C4×C17 | #101 | semidirect |
| 257. C17 | #10963 | semidirect |
| 343. C2×C4 | #10587495 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#10587495 | 2 |
| C2×C4×#63223 | 2 |
| C2×#11762715 | 2 |
| C2×#11762577 | 2 |
| C17×#1728 | 2 |
| #10963 | 17 |