Finite Group Databasebeta

C2×#23762365 #34260368

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

Aliases

direct productC2×#23762365

Splittings

FittingC2×#324×C79 ⋊ C2
SylowC79 ⋊ C2×#1603

Subgroups

subgroupG/H
centerC23#14579131
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#324×C79C2
socleC23×C79#120
prime radicalC2×#14579135C22
hypercenterC2×#324D79
hypocenterC79C2×#1603
LCSG ▷ C22×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#324

1232 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

1762 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 141667);