Order 18688.
1146 conjugacy classes of subgroups.
The subgroup lattice has 660 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17989590 | C2 | semidirect |
| 3. C2×#17989467 | C2 | semidirect |
| 4. #22625594 | C2 | semidirect |
| 233. C2×C4×C73 | #100 | semidirect |
| 250. C2×Dic73 | #100 | semidirect |
| 335. C73 | #11044 | semidirect |
| 598. C2×C4 | #14556651 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989590 | 2 |
| C22×#14556651 | 2 |
| C2×#17989467 | 2 |
| #22625594 | 2 |
| C2×#17988487 | 2 |
| #11044 | 73 |