Finite Group Databasebeta

C2×#23764483 #34315326

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#23764483

Splittings

FittingC22×C4⋊Q8×C79 ⋊ C2
SylowC79 ⋊ C2×#2013

Subgroups

subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC22×C4⋊Q8×C79C2
socleC24×C79C2×D4
prime radicalC23×D316C22
hypercenterC22×C4⋊Q8D79
hypocenterC79C2×#2013
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

2254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

2248 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 196625);