Finite Group Databasebeta

C2×#23765571 #34442999

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

Aliases

direct productC2×#23765571

Splittings

SylowC79 ⋊ C2×#2230

Subgroups

subgroupG/H
centerC22#19098853
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#443×C79C2
socleC22×C79#476
prime radicalC2×#135×C79C22
hypercenterC2×#443D79
hypocenterC79C2×#2230
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#443

558 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

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, 324298);