Haplogroup G-CTS7045 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | G2a2b2a1a1c1a1a |
|---|---|
| Defining mutations | 2 |
| Downstream branches | 45 |
| Estimated age | 4,435 years |