Finite Group Databasebeta

C2×C22⋊D281 #17985133

order4496
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×C22⋊D281
unambiguous semidirect productC23⋊D281

Splittings

FittingC23×C281 ⋊ C2
SylowC281 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×D281
commutator, cosocleC2×C281C23
FrattiniC2C22×D281
FittingC23×C281C2
socleC22×C281C22
hypercenterC23D281
hypocenterC281C2×D4
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2248

Conjugacy classes & character table

1130 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4496, 35);