Order 18688.
1734 conjugacy classes of subgroups.
The subgroup lattice has 454 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610009 | C2 | direct (N × H) |
| 4. C2×#17988355 | C2 | semidirect |
| 22. #17988355 | C22 | semidirect |
| 223. C2×C73 | #1821 | semidirect |
| 232. C73 | C2×#1821 | semidirect |
| 449. C2 | #22610009 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4⋊Dic73 | 2 |
| C2×#17988551 | 2 |
| #22610009 | 2 |
| C2×#17988355 | 2 |
| C2×#407×C73 | 2 |
| C2×#1821 | 73 |