Finite Group Databasebeta

C2×#23772097 #35152126

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23772097

Splittings

FittingC2×#408×C79 ⋊ C2
SylowC79 ⋊ C2×#2929

Subgroups

subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC2×C4C24×D79
FittingC2×#408×C79C2
socleC23×C79C23×C4
prime radicalC2×#19099070C2
cosocleC2×C4×C79C25
hypercenterC2×#408D79
hypocenterC79C2×#2929
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#408

3046 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

2296 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1033425);