Order 18688.
836 conjugacy classes of subgroups.
The subgroup lattice has 446 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17989437 | C2 | semidirect |
| 4. C2×Q8⋊#10596833 | C2 | semidirect |
| 228. C73 | #8314 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22625785 | 2 |
| C4×C22⋊#10596833 | 2 |
| C2×#17989437 | 2 |
| C2×Q8⋊#10596833 | 2 |
| C2×#17989139 | 2 |
| #8314 | 73 |