Undefined Character (U+16D04)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖴄` `𖴄`
UTF-8 Encoding:	`0xF0 0x96 0xB4 0x84`
UTF-16 Encoding:	`0xD81B 0xDD04`
UTF-32 Encoding:	`0x00016D04`

References