Category:Inner groups of 20

Groups of 20 which are within another group.

Inner groups by quantity:	1 2 3 4 5 6 7 8 9 10 18 20 40

Subcategories

This category has the following 3 subcategories, out of 3 total.

Inner groups of 20 by size of outer group‎ (1 C)

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Groups of 20 in 24‎ (1 C)

E

Election apportionment diagrams with parties with 20 seats‎ (23 F)

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