Finite Group Databasebeta

D7×C31×D37 #44545799

order32116
automorphism?
homologyAbelianization (H1) = C22×C31 · Schur multiplier (H2) = C2

Aliases

direct productD7×C31×D37
unambiguous semidirect product(D7×C37)⋊(C2×C31)
unambiguous semidirect product(C7×D37)⋊(C2×C31)
unambiguous semidirect productD259⋊(C2×C31)

Splittings

Fitting, socle, HallC7×C31×C37 ⋊ C22
derived, HallC7×C37 ⋊ C22×C31
HallC31×C37 ⋊ C2×D7
HallC7×C31 ⋊ C2×D37
SylowC37 ⋊ C2×D7×C31
SylowC7 ⋊ C2×C31×D37

Subgroups

subgroupG/H
center, hypercenterC31D7×D37
commutator, cosocle, hypocenterC7×C37C22×C31
FrattiniC1G
Fitting, socleC7×C31×C37C22
LCSG ▷ C7×C37
UCSC1 ◁ C31

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8029

Conjugacy classes & character table

3100 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32116, 14);