Undefined Character (U+11856)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑡖` `𑡖`
UTF-8 Encoding:	`0xF0 0x91 0xA1 0x96`
UTF-16 Encoding:	`0xD806 0xDC56`
UTF-32 Encoding:	`0x00011856`

References