Undefined Character (U+161B4)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖆴` `𖆴`
UTF-8 Encoding:	`0xF0 0x96 0x86 0xB4`
UTF-16 Encoding:	`0xD818 0xDDB4`
UTF-32 Encoding:	`0x000161B4`

References