Finite Group Databasebeta

C2×#22610955 #33112878

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22610955

Splittings

FittingC22×#101×C73 ⋊ C2
SylowC73 ⋊ C2×#2003

Subgroups

subgroupG/H
centerC23#14556561
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC22×#101×C73C2
socleC23×C73#120
prime radicalC22×#14556619C2
hypercenterC22×#101D73
hypocenterC73C2×#2003
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

2126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196462);