Order 18688.
2038 conjugacy classes of subgroups.
The subgroup lattice has 456 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17989453 | C2 | semidirect |
| 7. C2×C22⋊#10596833 | C4 | semidirect |
| 20. C22×#10596833 | C2×C4 | semidirect |
| 28. C23×Dic73 | C8 | semidirect |
| 48. C23×C4×C73 | C8 | semidirect |
| 152. C2×C4×C73 | C22⋊C8 | semidirect |
| 167. C2×Dic73 | C22⋊C8 | semidirect |
| 186. C22×C73 | #336 | semidirect |
| 231. C73 | #10712 | semidirect |
| 263. C23×C4 | #10596833 | semidirect |
| 402. C2×C4 | C22⋊#10596833 | semidirect |
| 414. C22 | #17989453 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊#10596833 | 2 |
| C2×#17989453 | 2 |
| C23×C4×Dic73 | 2 |
| #10712 | 73 |