Order 18688.
1062 conjugacy classes of subgroups.
The subgroup lattice has 478 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22625859 | C2 | semidirect |
| 2. #22625847 | C2 | semidirect |
| 5. C4×#14556658 | C2 | semidirect |
| 7. #22625646 | C2 | semidirect |
| 44. C2×C4×Dic73 | C8 | semidirect |
| 247. C73 | #20777 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22625859 | 2 |
| #22625847 | 2 |
| #22625821 | 2 |
| #22625787 | 2 |
| C4×#14556658 | 2 |
| C4×C22⋊#10596833 | 2 |
| #22625646 | 2 |
| C2×C42×Dic73 | 2 |
| #20777 | 73 |