Order 18688.
6494 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17988460 | C2 | semidirect |
| 4. #22608154 | C2 | semidirect |
| 6. C22×#11924007 | C22 | semidirect |
| 12. #17988443 | C4 | semidirect |
| 13. C2×#14556498 | C22 | semidirect |
| 28. C2×C22⋊Dic73 | C2×C4 | semidirect |
| 50. C22×Dic73 | C22×C4 | semidirect |
| 63. C24×C73 | C4⋊C4 | semidirect |
| 119. C22×C73 | #385 | semidirect |
| 143. C73 | #14693 | semidirect |
| 189. C24 | #11924007 | semidirect |
| 257. C22 | #17988460 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988460 | 2 |
| C2×#17988443 | 2 |
| #22608154 | 2 |
| C25×C4×C73 | 2 |
| #14693 | 73 |