Order 18688.
1174 conjugacy classes of subgroups.
The subgroup lattice has 498 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22625864 | C2 | semidirect |
| 3. #22625847 | C2 | semidirect |
| 6. C4×#14556658 | C2 | semidirect |
| 7. C4×C4⋊#10596833 | C2 | semidirect |
| 46. C2×C4×Dic73 | C8 | semidirect |
| 192. C2×Dic73 | C4⋊C8 | semidirect |
| 230. C4×C73 | #431 | semidirect |
| 237. Dic73 | #431 | semidirect |
| 257. C73 | #20808 | semidirect |
| 488. C4 | #17989604 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989604 | 2 |
| #22625864 | 2 |
| #22625847 | 2 |
| #22625787 | 2 |
| #22625785 | 2 |
| C4×#14556658 | 2 |
| C4×C4⋊#10596833 | 2 |
| C2×C42×Dic73 | 2 |
| #20808 | 73 |