Order 18688.
1670 conjugacy classes of subgroups.
The subgroup lattice has 454 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×#17989453 | C2 | semidirect |
| 8. C23×#10596833 | C4 | semidirect |
| 13. C2×C22⋊#10596833 | C4 | semidirect |
| 50. C2×C22⋊Dic73 | C8 | semidirect |
| 60. C2×C22⋊C4×C73 | C8 | semidirect |
| 71. C2×#10596833 | C22⋊C4 | semidirect |
| 93. C22×Dic73 | C2×C8 | semidirect |
| 120. C22×C4×C73 | C2×C8 | semidirect |
| 190. C22×C73 | #336 | semidirect |
| 231. C73 | #10714 | semidirect |
| 281. C2×C22⋊C4 | #10596833 | semidirect |
| 332. C22×C4 | C2×#10596833 | semidirect |
| 417. C22 | #17989453 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×#10596833 | 2 |
| C22×C22⋊#10596833 | 2 |
| C2×#17989453 | 2 |
| C2×C22⋊C4×Dic73 | 2 |
| #10714 | 73 |