Undefined Character (U+1E577)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𞕷` `𞕷`
UTF-8 Encoding:	`0xF0 0x9E 0x95 0xB7`
UTF-16 Encoding:	`0xD839 0xDD77`
UTF-32 Encoding:	`0x0001E577`

References