Finite Group Databasebeta

C2×#23761610 #34209305

order20224
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C22

Aliases

direct productC2×#23761610

Splittings

FittingC2×C64×C79 ⋊ C2
SylowC79 ⋊ C2×M128

Subgroups

subgroupG/H
centerC2×C32C2×D79
commutatorC2×C79C22×C32
FrattiniC32C22×D79
FittingC2×C64×C79C2
socleC22×C79C2×C32
prime radicalC22×D79C32
cosocleC32×C79C23
hypercenterC2×C64D79
hypocenterC79C2×M128
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C32 ◁ C2×C64

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

5152 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 90604);