Undefined Character (U+134B4)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓒴` `𓒴`
UTF-8 Encoding:	`0xF0 0x93 0x92 0xB4`
UTF-16 Encoding:	`0xD80D 0xDCB4`
UTF-32 Encoding:	`0x000134B4`

References