Finite Group Databasebeta

C2×#23764651 #34316029

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#23764651

Splittings

FittingC2×#385×C79 ⋊ C2
SylowC79 ⋊ C2×#2044

Subgroups

subgroupG/H
centerC23#14579129
commutator, cosocleC24×C79C24
FrattiniC24C23×D79
FittingC2×#385×C79C2
socleC23×C79#120
prime radicalC2×#19099125C2
hypercenterC2×#385D79
hypocenterC79C2×#2044
LCSG ▷ C24×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C25 ◁ C2×#385

2046 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

2236 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 197328);