Finite Group Databasebeta

D39×D113 #31798707

order17628
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD39×D113
unambiguous semidirect product(C3×D113)⋊D13
unambiguous semidirect product(C13×D113)⋊D3

Splittings

Fitting, socle, derived, HallC3×C13×C113 ⋊ C22
HallC13×C113 ⋊ C2×D3
HallC3×C113 ⋊ C2×D13
SylowC113 ⋊ C2×D39
HallC3×C13 ⋊ C2×D113
SylowC13 ⋊ D3×D113
SylowC3 ⋊ D13×D113

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C13×C113C22
LCSG ▷ C3×C13×C113
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4407

Conjugacy classes & character table

1218 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17628, 38);