Undefined Character (U+1CDE7)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𜷧` `𜷧`
UTF-8 Encoding:	`0xF0 0x9C 0xB7 0xA7`
UTF-16 Encoding:	`0xD833 0xDDE7`
UTF-32 Encoding:	`0x0001CDE7`

References