Undefined Character (U+105D1)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𐗑` `𐗑`
UTF-8 Encoding:	`0xF0 0x90 0x97 0x91`
UTF-16 Encoding:	`0xD801 0xDDD1`
UTF-32 Encoding:	`0x000105D1`

References