Finite Group Databasebeta

C2×#23764527 #34315502

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C28

Aliases

direct productC2×#23764527

Splittings

FittingC2×#342×C79 ⋊ C2
SylowC79 ⋊ C2×#2021

Subgroups

subgroupG/H
centerC23#14579131
commutator, cosocleC24×C79C24
FrattiniC24C23×D79
FittingC2×#342×C79C2
socleC23×C79#120
hypercenterC2×#342D79
hypocenterC79C2×#2021
LCSG ▷ C24×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C25 ◁ C2×#342

3986 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

1768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 196801);