Finite Group Databasebeta

C2×#22611154 #33113618

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22611154

Splittings

FittingC22×#104×C73 ⋊ C2
SylowC73 ⋊ C2×#2039

Subgroups

subgroupG/H
centerC23#14556561
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC22×#104×C73C2
socleC23×C73#120
prime radicalC2×#17989165C2
hypercenterC22×#104D73
hypocenterC73C2×#2039
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#104

1586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 197202);