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Theorem
subgroup.eq_bot_of_card_le
Modification history
2023-01-20 23:55
src/group_theory/subgroup/basic.lean
chore(group_theory/subgroup/basic): split out finiteness (#18242) …
Modified
subgroup.eq_bot_of_card_le
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2021-07-26 15:58
src/group_theory/subgroup.lean
feat(group_theory/subgroup): eq_top_of_le_card and eq_bot_of_card_le (#8414) …
Added
subgroup.eq_bot_of_card_le
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