Order 18688.
1918 conjugacy classes of subgroups.
The subgroup lattice has 472 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. #17988483 | C4 | direct (N × H) |
| 19. C4×C4⋊Dic73 | C4 | semidirect |
| 99. C4⋊Dic73 | C42 | semidirect |
| 133. C42×C73 | C4⋊C4 | semidirect |
| 218. C4×C73 | C4×C4⋊C4 | semidirect |
| 219. C4×C73 | #389 | semidirect |
| 244. C73 | C4×#389 | semidirect |
| 369. C42 | #11924007 | semidirect |
| 458. C4 | C4×#11924007 | semidirect |
| 459. C4 | #17988483 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988483 | 2 |
| C2×C4×#11924007 | 2 |
| C2×C4×C4⋊Dic73 | 2 |
| C2×C42×Dic73 | 2 |
| #22608162 | 2 |
| #22608160 | 2 |
| C4×#14556498 | 2 |
| C2×C4×C4⋊C4×C73 | 2 |
| C4×#389 | 73 |