Order 18688.
974 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22625456 | C2 | direct (N × H) |
| 4. C2×#17989447 | C2 | semidirect |
| 5. C2×#17989446 | C2 | semidirect |
| 17. #17989447 | C22 | semidirect |
| 18. #17989446 | C22 | semidirect |
| 220. C2×C73 | #1554 | semidirect |
| 231. C73 | C2×#1554 | semidirect |
| 445. C2 | #22625456 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989610 | 2 |
| C2×#17989605 | 2 |
| #22625456 | 2 |
| C2×#17989447 | 2 |
| C2×#17989446 | 2 |
| C2×#17989141 | 2 |
| C2×#1554 | 73 |