Finite Group Databasebeta

C2×#23765373 #34442202

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#23765373

Splittings

FittingC2×#350×C79 ⋊ C2
SylowC79 ⋊ C2×#2194

Subgroups

subgroupG/H
centerC22#19098699
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#350×C79C2
socleC22×C79#447
prime radicalC2×#19099368C2
hypercenterC2×#350D79
hypocenterC79C2×#2194
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131 ◁ C2×#350

1130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

2230 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 323501);