Undefined Character (U+10DF8)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𐷸` `𐷸`
UTF-8 Encoding:	`0xF0 0x90 0xB7 0xB8`
UTF-16 Encoding:	`0xD803 0xDDF8`
UTF-32 Encoding:	`0x00010DF8`

References