Undefined Character (U+14284)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔊄` `𔊄`
UTF-8 Encoding:	`0xF0 0x94 0x8A 0x84`
UTF-16 Encoding:	`0xD810 0xDE84`
UTF-32 Encoding:	`0x00014284`

References