Finite Group Databasebeta

C2×#23762702 #34269454

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#23762702

Splittings

FittingC2×#564×C79 ⋊ C2
SylowC79 ⋊ C2×#1658

Subgroups

subgroupG/H
centerC23#14579130
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#564×C79C2
socleC23×C79#120
prime radicalC2×#14579158C22
hypercenterC2×#564D79
hypocenterC79C2×#1658
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#564

882 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 882 conjugacy classes of subgroups — too many to draw. Only its 187 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

1522 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 150753);