Finite Group Databasebeta

#2981×D79 #35153047

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct product#2981×D79

Splittings

FittingC79×#2981 ⋊ C2
SylowC79 ⋊ C2×#2981

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D79
commutator, socleC22×C79C24×C4
FittingC79×#2981C2
prime radical#532×D79C2
cosocleC2×C4×C79C25
hypercenter#2981D79
hypocenterC79C2×#2981
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ #2981

2230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

1804 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1034346);