Undefined Character (U+1425E)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔉞` `𔉞`
UTF-8 Encoding:	`0xF0 0x94 0x89 0x9E`
UTF-16 Encoding:	`0xD810 0xDE5E`
UTF-32 Encoding:	`0x0001425E`

References