Finite Group Databasebeta

C2×D43×C103 #31799354

order17716
isoclinismisoclinic class of D43
automorphism?
homologyAbelianization (H1) = C22×C103 · Schur multiplier (H2) = C2

Aliases

direct productC2×D43×C103
unambiguous semidirect productC43⋊(C22×C103)
unambiguous semidirect product(C2×C43)⋊(C2×C103)

Splittings

Fitting, socleC2×C43×C103 ⋊ C2
derived, SylowC43 ⋊ C22×C103
HallC43×C103 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C103D43
commutator, cosocle, hypocenterC43C22×C103
FrattiniC1G
Fitting, socleC2×C43×C103C2
LCSG ▷ C43
UCSC1 ◁ C2×C103

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8858

Conjugacy classes & character table

4738 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17716, 8);