Undefined Character (U+12FDC)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𒿜` `𒿜`
UTF-8 Encoding:	`0xF0 0x92 0xBF 0x9C`
UTF-16 Encoding:	`0xD80B 0xDFDC`
UTF-32 Encoding:	`0x00012FDC`

References