Haplogroup G-FGC728 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | G2a1a1a1a1a1a1a1a2a |
|---|---|
| Defining mutations | 14 |
| Downstream branches | 12 |
| Estimated age | 2,500 years |