Finite Group Databasebeta

C2×D39×C109 #30684339

order17004
isoclinismisoclinic class of D39
automorphism?
homologyAbelianization (H1) = C22×C109 · Schur multiplier (H2) = C2

Aliases

direct productC2×D39×C109
unambiguous semidirect product(C2×C3)⋊(D13×C109)
unambiguous semidirect product(C2×C13)⋊(D3×C109)

Splittings

Fitting, socleC2×C3×C13×C109 ⋊ C2
derived, HallC3×C13 ⋊ C22×C109
HallC3×C13×C109 ⋊ C22
HallC13×C109 ⋊ C2×D3
HallC3×C109 ⋊ C2×D13
SylowC13 ⋊ C2×D3×C109
SylowC3 ⋊ C2×D13×C109

Subgroups

subgroupG/H
center, hypercenterC2×C109D39
commutator, cosocle, hypocenterC3×C13C22×C109
FrattiniC1G
Fitting, socleC2×C3×C13×C109C2
LCSG ▷ C3×C13
UCSC1 ◁ C2×C109

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8502

Conjugacy classes & character table

4578 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17004, 95);