Finite Group Databasebeta

D7×C37×D31 #44545802

order32116
automorphism?
homologyAbelianization (H1) = C22×C37 · Schur multiplier (H2) = C2

Aliases

direct productD7×C37×D31
unambiguous semidirect product(D7×C31)⋊(C2×C37)
unambiguous semidirect product(C7×D31)⋊(C2×C37)
unambiguous semidirect productD217⋊(C2×C37)

Splittings

Fitting, socle, HallC7×C31×C37 ⋊ C22
derived, HallC7×C31 ⋊ C22×C37
HallC31×C37 ⋊ C2×D7
HallC7×C37 ⋊ C2×D31
SylowC31 ⋊ C2×D7×C37
SylowC7 ⋊ C2×C37×D31

Subgroups

subgroupG/H
center, hypercenterC37D7×D31
commutator, cosocle, hypocenterC7×C31C22×C37
FrattiniC1G
Fitting, socleC7×C31×C37C22
LCSG ▷ C7×C31
UCSC1 ◁ C37

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8029

Conjugacy classes & character table

3145 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32116, 17);