Order 18688.
1374 conjugacy classes of subgroups.
The subgroup lattice has 476 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×#17989468 | C2 | semidirect |
| 12. #17989557 | C4 | semidirect |
| 14. C2×C22⋊#10596833 | C4 | semidirect |
| 33. C2×#11924037 | C2×C4 | semidirect |
| 35. C22×#10596833 | C2×C4 | semidirect |
| 215. C22×C73 | #344 | semidirect |
| 242. C73 | #10738 | semidirect |
| 453. C22 | #17989468 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989557 | 2 |
| C2×#17989468 | 2 |
| C22×#14556547 | 2 |
| #10738 | 73 |