Finite Group Databasebeta

C2×#23749739 #34053578

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#23749739

Splittings

FittingC2×#104×C149 ⋊ C2
SylowC149 ⋊ C2×#443

Subgroups

subgroupG/H
centerC2×C4D4×D149
commutatorC4×C149C23×C4
FrattiniC2×C4C23×D149
FittingC2×#104×C149C2
socleC22×C149C4×D4
prime radicalC2×#18011931C2
cosocleC2×C4×C149C24
hypercenterC2×#104D149
hypocenterC149C2×#443
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#104

472 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13397);