Order 18688.
1902 conjugacy classes of subgroups.
The subgroup lattice has 558 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#14556648 | C2 | semidirect |
| 2. C22×C22⋊#10596833 | C2 | semidirect |
| 3. C2×#17989453 | C2 | semidirect |
| 27. C22×#10596833 | D4 | semidirect |
| 37. C22×C22⋊D73 | C8 | semidirect |
| 164. C23×C73 | C22⋊C8 | semidirect |
| 190. C22×D73 | C22⋊C8 | semidirect |
| 212. C2×Dic73 | C22⋊C8 | semidirect |
| 283. C73 | #10964 | semidirect |
| 460. C23 | #14556648 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556648 | 2 |
| C22×C22⋊#10596833 | 2 |
| C2×#17989453 | 2 |
| C22×#14556551 | 2 |
| #10964 | 73 |