Order 18688.
2102 conjugacy classes of subgroups.
The subgroup lattice has 530 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17988450 | C2 | semidirect |
| 4. #22610345 | C2 | direct (N × H) |
| 5. C2×#17988353 | C2 | semidirect |
| 18. #17988450 | C22 | semidirect |
| 20. #17988353 | C22 | semidirect |
| 25. C2×#123×C73 | C4 | semidirect |
| 70. C23×C4×C73 | C2×C4 | semidirect |
| 75. #123×C73 | C2×C4 | semidirect |
| 82. C2×C22⋊C4×C73 | C2×C4 | semidirect |
| 151. C22×C4×C73 | C22×C4 | semidirect |
| 157. C22⋊C4×C73 | C22×C4 | semidirect |
| 262. C2×C73 | #1890 | semidirect |
| 271. C73 | C2×#1890 | semidirect |
| 276. C2×#123 | Dic73 | semidirect |
| 314. C23×C4 | C2×Dic73 | semidirect |
| 319. #123 | C2×Dic73 | semidirect |
| 344. C2×C22⋊C4 | C2×Dic73 | semidirect |
| 406. C22×C4 | C22×Dic73 | semidirect |
| 421. C22⋊C4 | C22×Dic73 | semidirect |
| 526. C2 | #22610345 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989062 | 2 |
| C22×#14556506 | 2 |
| C2×#17988450 | 2 |
| #22610345 | 2 |
| C2×#17988353 | 2 |
| C22×#123×C73 | 2 |
| C2×#1890 | 73 |