Undefined Character (U+11F04)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑼄` `𑼄`
UTF-8 Encoding:	`0xF0 0x91 0xBC 0x84`
UTF-16 Encoding:	`0xD807 0xDF04`
UTF-32 Encoding:	`0x00011F04`

References