Order 18688.
1670 conjugacy classes of subgroups.
The subgroup lattice has 542 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C22×#14556509 | C2 | semidirect |
| 4. #22610481 | C2 | direct (N × H) |
| 5. C2×#17988358 | C2 | semidirect |
| 25. C2×#14556509 | C22 | semidirect |
| 26. #17988358 | C22 | semidirect |
| 269. C2×C73 | #1915 | semidirect |
| 277. C73 | C2×#1915 | semidirect |
| 539. C2 | #22610481 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989354 | 2 |
| C2×#17989158 | 2 |
| C22×#14556509 | 2 |
| #22610481 | 2 |
| C2×#17988358 | 2 |
| C2×#413×C73 | 2 |
| C2×#1915 | 73 |