1523123410 24Provided is a fused heterocyclic compound which has excellent control efficacy on pests and is represented by formula (1). (1) (In the formula A is NR etc. A and A are nitrogen atoms etc. R is a C1 6 chain hydrocarbon group etc. R is a C1 6 chain hydrocarbon group etc. R and R are the same or different and are C1 C6 chain hydrocarbon groups etc. n is O 1 or 2 and G is any one of the formulas below (G1) (G2) (G3) (G4) (G5) (G6) (G7) wherein Q is an oxygen atom etc. p is 0 or 1 and R are the same or different and are C1 C6 chain hydrocarbon groups etc.)