Finite Group Databasebeta

C2×#23762648 #34264067

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

Aliases

direct productC2×#23762648

Splittings

SylowC79 ⋊ C2×#1649

Subgroups

subgroupG/H
centerC23#14579129
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#474×C79C2
socleC23×C79#120
prime radicalC22×D4×C79D4
hypercenterC2×#474D79
hypocenterC79C2×#1649
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#474

1206 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

1534 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 145366);