Definition of 部分群 (ぶぶんぐん)

noun
subgroup(mathematics)
Related Kanji
section, bureau, dept, class, copy, part, portion, counter for copies of a newspaper or magazine
part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100
flock, group, crowd, herd, swarm, cluster