Order 20224.
1050 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C2×#14579161 | C4 | semidirect |
| 7. C2×#14579153 | C4 | semidirect |
| 33. C2×C4×Dic79 | Q8 | semidirect |
| 40. C2×M16×C79 | Q8 | semidirect |
| 150. C79 | #11386 | semidirect |
| 170. C2×M16 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099120 | 2 |
| C2×#19098324 | 2 |
| C4×C79⋊#95 | 2 |
| C79×#1728 | 2 |
| #11386 | 79 |