Finite Group Databasebeta

C2×#26042348 #37550700

order23168
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#26042348
unambiguous semidirect productD181⋊#520

Splittings

FittingC2×#41×C181 ⋊ C4
SylowC181 ⋊ C2×#520

Subgroups

subgroupG/H
centerC22C23×#10624382
commutatorC2×C181C24×C4
FrattiniC2C24×#10624382
FittingC2×#41×C181C4
socleC22×C181C23×C4
prime radicalC2×#41×D181C2
cosocleC2×D181C25
hypercenterC2×#41#10624382
hypocenterC181C2×#520
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×#41

1640 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2896

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 21489);