Order 18688.
1262 conjugacy classes of subgroups.
The subgroup lattice has 504 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. #17988354 | C4 | semidirect |
| 83. C22⋊Dic73 | C4⋊C4 | semidirect |
| 118. C22×C4×C73 | C4⋊C4 | semidirect |
| 257. C73 | #11344 | semidirect |
| 359. C22×C4 | #11924007 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22612545 | 2 |
| C2×#17988460 | 2 |
| C2×#17988354 | 2 |
| C2×#17988353 | 2 |
| C73×C22⋊#95 | 2 |
| #11344 | 73 |