Order 20224.
1742 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. C2×#14579161 | C4 | semidirect |
| 131. C79 | #14274 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579161 | 2 |
| C2×#19098469 | 2 |
| C2×#19098429 | 2 |
| #23761667 | 2 |
| C2×#376×C79 | 2 |
| #14274 | 79 |