Undefined Character (U+16D64)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖵤` `𖵤`
UTF-8 Encoding:	`0xF0 0x96 0xB5 0xA4`
UTF-16 Encoding:	`0xD81B 0xDD64`
UTF-32 Encoding:	`0x00016D64`

References