Undefined Character (U+14091)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔂑` `𔂑`
UTF-8 Encoding:	`0xF0 0x94 0x82 0x91`
UTF-16 Encoding:	`0xD810 0xDC91`
UTF-32 Encoding:	`0x00014091`

References