Order 1600.
432 conjugacy classes of subgroups.
The subgroup lattice has 232 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C5×C4⋊Dic5 | C4 | semidirect |
| 16. #65262 | C5 | direct (N × H) |
| 52. C4×C52 | C4⋊C4 | semidirect |
| 74. C4⋊Dic5 | C4×C5 | semidirect |
| 129. C52 | #389 | semidirect |
| 158. C4×C5 | #683 | semidirect |
| 159. C4×C5 | C5×C4⋊C4 | semidirect |
| 210. C5 | #65262 | direct (N × H) |
| 211. C5 | C5×#389 | semidirect |
| 223. C4 | C5×#683 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C52×C4⋊C4 | 2 |
| C2×C5×C4⋊Dic5 | 2 |
| C2×C5×#683 | 2 |
| C2×C4×C5×Dic5 | 2 |
| C5×#3963 | 2 |
| C5×#389 | 5 |
| #65262 | 5 |