Order 18688.
1738 conjugacy classes of subgroups.
The subgroup lattice has 606 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17989557 | C2 | semidirect |
| 2. #22625187 | C2 | semidirect |
| 3. #22625179 | C2 | semidirect |
| 4. #22625176 | C2 | semidirect |
| 5. #22625167 | C2 | semidirect |
| 11. #17989557 | C22 | semidirect |
| 13. C2×C22⋊#10596833 | C22 | semidirect |
| 14. #17989432 | C22 | semidirect |
| 15. #17989430 | C22 | semidirect |
| 174. C2×D4×C73 | M16 | semidirect |
| 210. C23×C73 | C2×M16 | semidirect |
| 218. C2×C4×C73 | C2×M16 | semidirect |
| 309. C73 | #17362 | semidirect |
| 417. C2×D4 | #11924037 | semidirect |
| 513. C23 | C2×#11924037 | semidirect |
| 557. C2×C4 | C2×#11924037 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989557 | 2 |
| #22625187 | 2 |
| #22625179 | 2 |
| #22625176 | 2 |
| #22625167 | 2 |
| C22×D4×Dic73 | 2 |
| #17362 | 73 |