Finite Group Databasebeta

Groups of order 20890

4 groups of order 20890.

SmallGroupsgroup
(20890, 1)D5×C2089 #35229549
(20890, 2)C5×D2089 #35229550
(20890, 3)D10445 #35229551
(20890, 4)C2×C5×C2089 #35229552

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