Order 18688.
994 conjugacy classes of subgroups.
The subgroup lattice has 570 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C2×#14556670 | C4 | semidirect |
| 8. #17989530 | C4 | semidirect |
| 12. #17989529 | C4 | semidirect |
| 18. C4×C22⋊#64408 | C4 | semidirect |
| 22. #17988447 | C4 | semidirect |
| 25. C22⋊C4×Dic73 | C4 | semidirect |
| 27. #380×C73 | C4 | semidirect |
| 289. C73 | #8102 | semidirect |
| 303. #380 | #64408 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626375 | 2 |
| #22624830 | 2 |
| #22612313 | 2 |
| #8102 | 73 |