Order 18688.
490 conjugacy classes of subgroups.
The subgroup lattice has 254 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C4×#14556665 | C2 | semidirect |
| 3. #22624978 | C2 | semidirect |
| 6. #17989483 | C4 | semidirect |
| 131. C73 | #12602 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989483 | 2 |
| C4×#14556665 | 2 |
| #22624978 | 2 |
| C2×#17988543 | 2 |
| #12602 | 73 |