bn:00198441n
Noun Named Entity
Categories: Sporadic groups
EN
Janko group J2  Hall–Janko group  Hall-Janko-Wales group  Hall-Janko group
EN
In the area of modern algebra known as group theory, the Janko group J2 or the Hall-Janko group HJ is a sporadic simple group of order 27 · 33 · 52 · 7 = 604800 ≈ 6×105. Wikipedia
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EN
In the area of modern algebra known as group theory, the Janko group J2 or the Hall-Janko group HJ is a sporadic simple group of order 27 · 33 · 52 · 7 = 604800 ≈ 6×105. Wikipedia
A mathematical group Wikipedia Disambiguation
In mathematics, one of the sporadic simple groups Wikidata
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