Order 18688.
1582 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 |
|---|---|---|
| 14. #17988483 | C4 | semidirect |
| 15. C4×C4⋊Dic73 | C4 | semidirect |
| 91. C4⋊Dic73 | C42 | semidirect |
| 122. C42×C73 | C4⋊C4 | semidirect |
| 233. C73 | #13783 | semidirect |
| 347. C42 | #11924007 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988483 | 2 |
| C2×C4×C4⋊Dic73 | 2 |
| C2×#17988433 | 2 |
| #22608164 | 2 |
| #22608160 | 2 |
| #22608159 | 2 |
| #22608157 | 2 |
| C2×C4×C4⋊C4×C73 | 2 |
| #13783 | 73 |