Order 18688.
1326 conjugacy classes of subgroups.
The subgroup lattice has 450 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×#17989463 | C2 | semidirect |
| 187. C22×C73 | #341 | semidirect |
| 229. C73 | #10734 | semidirect |
| 427. C22 | #17989463 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11924038 | 2 |
| C2×#17989558 | 2 |
| C2×#17989463 | 2 |
| C2×C22⋊C8×D73 | 2 |
| #10734 | 73 |