Hexad ('group of 6') or hexade may refer to:
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Hexad (musical formation), or sextet
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Hexad (chord), a six-note series
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Hexad (computing), a 6-bit group
See also
*
*
6
*
Sextet (disambiguation)
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Pentad (disambiguation) ('group of 5')
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Heptad (disambiguation) ('group of 7')
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