Undefined Character (U+1428D)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𔊍` `𔊍`
UTF-8 Encoding:	`0xF0 0x94 0x8A 0x8D`
UTF-16 Encoding:	`0xD810 0xDE8D`
UTF-32 Encoding:	`0x0001428D`

References