As character names:

U+26E4 PENTAGRAM character (⛤)

As raw characters:

⛤

As a string of HTML entities:

⛤

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 155, hex 0x9B, octal \233, binary 10011011
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 164, hex 0xA4, octal \244, binary 10100100
This is continuation byte 2, expecting 0 more.

U+26E4	PENTAGRAM
	= pentalpha, pentangle
	* symbol of various uses, including symbol on Moroccan flag
	x (white star - 2606)