Undefined Character (U+143A4)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔎤` `𔎤`
UTF-8 Encoding:	`0xF0 0x94 0x8E 0xA4`
UTF-16 Encoding:	`0xD810 0xDFA4`
UTF-32 Encoding:	`0x000143A4`

References