Finite Group Databasebeta

C2×C22⋊D1931 #44525377

order30896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×C22⋊D1931
unambiguous semidirect productC23⋊D1931

Splittings

FittingC23×C1931 ⋊ C2
SylowC1931 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×D1931
commutator, cosocleC2×C1931C23
FrattiniC2C22×D1931
FittingC23×C1931C2
socleC22×C1931C22
hypercenterC23D1931
hypocenterC1931C2×D4
LCSG ▷ C2×C1931 ▷ C1931
UCSC1 ◁ C22 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15448

Conjugacy classes & character table

7730 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30896, 35);