Undefined Character (U+16D78)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖵸` `𖵸`
UTF-8 Encoding:	`0xF0 0x96 0xB5 0xB8`
UTF-16 Encoding:	`0xD81B 0xDD78`
UTF-32 Encoding:	`0x00016D78`

References