Order 18688.
1246 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 18. C22×#10596833 | Q8 | semidirect |
| 23. C22×Dic146 | C8 | semidirect |
| 142. C73 | #11380 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989453 | 2 |
| C22×#14556556 | 2 |
| #11380 | 73 |