Finite Group Databasebeta

C2×#23764009 #34290548

order20224
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#23764009

Splittings

SylowC79 ⋊ C2×#1923

Subgroups

subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC22×C22⋊C8×C79C2
socleC24×C79C22×C4
prime radicalC25×C79C2×C4
cosocleC22×C4×C79C24
hypercenterC22×C22⋊C8D79
hypocenterC79C2×#1923
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

1462 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3232 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 171847);