Order 20224.
1050 conjugacy classes of subgroups.
The subgroup lattice has 364 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14579160 | C4 | semidirect |
| 12. C2×#14579152 | C4 | semidirect |
| 14. C2×C4×Dic158 | C4 | semidirect |
| 188. C79 | #21826 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099116 | 2 |
| #23765791 | 2 |
| #23764383 | 2 |
| #23763477 | 2 |
| #23763475 | 2 |
| C79×#1820 | 2 |
| #21826 | 79 |