Finite Group Databasebeta

C2×#23772981 #35155375

order20224
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23772981

Splittings

FittingC24×C8×C79 ⋊ C2
SylowC79 ⋊ C2×#3050

Subgroups

subgroupG/H
centerC22×C4C2×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC24×C8×C79C2
socleC23×C79C22×D4
hypercenterC24×C8D79
hypocenterC79C2×#3050
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C24×C8

3046 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

5080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1036674);