Undefined Character (U+1188A)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑢊` `𑢊`
UTF-8 Encoding:	`0xF0 0x91 0xA2 0x8A`
UTF-16 Encoding:	`0xD806 0xDC8A`
UTF-32 Encoding:	`0x0001188A`

References