Undefined Character (U+1424C)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔉌` `𔉌`
UTF-8 Encoding:	`0xF0 0x94 0x89 0x8C`
UTF-16 Encoding:	`0xD810 0xDE4C`
UTF-32 Encoding:	`0x0001424C`

References