Finite Group Databasebeta

C7×D2517 #47976441

order35238
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D2517
unambiguous semidirect productC3⋊(C7×D839)
unambiguous semidirect productC839⋊(D3×C7)

Splittings

Fitting, socle, HallC3×C7×C839 ⋊ C2
derived, HallC3×C839 ⋊ C2×C7
HallC7×C839 ⋊ D3
SylowC839 ⋊ D3×C7
HallC3×C7 ⋊ D839
SylowC3 ⋊ C7×D839

Subgroups

subgroupG/H
center, hypercenterC7D2517
commutator, cosocle, hypocenterC3×C839C2×C7
FrattiniC1G
Fitting, socleC3×C7×C839C2
LCSG ▷ C3×C839
UCSC1 ◁ C7

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17619

Conjugacy classes & character table

8820 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35238, 7);