Finite Group Databasebeta

C2×#26042227 #37550172

order23168
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26042227
unambiguous semidirect productD181⋊#386

Splittings

FittingC22×D4×C181 ⋊ C4
SylowC181 ⋊ C2×#386

Subgroups

subgroupG/H
centerC23C22×#10624382
commutatorC22×C181C23×C4
FrattiniC22C23×#10624382
FittingC22×D4×C181C4
socleC23×C181C22×C4
prime radicalC22×D4×D181C2
cosocleC22×D181C24
hypercenterC22×D4#10624382
hypocenterC181C2×#386
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×D4

1576 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2896

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20961);