Finite Group Databasebeta

C2×D181⋊(C4⋊C8) #37550354

order23168
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×D181⋊(C4⋊C8)
unambiguous semidirect productD181⋊(C2×C4⋊C8)

Splittings

SylowC181 ⋊ C22×C4⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C23×C8
FrattiniC22C23×#10624382
FittingC2×C42×C181C4
socleC23×C181C22×C4
prime radicalC23×D181C2×C4
cosocleC2×Dic181C24
hypercenterC2×C42#10624382
hypocenterC181C22×C4⋊C8
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C42

640 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11584

Conjugacy classes & character table

1520 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 21143);