Finite Group Databasebeta

C7×D31×D37 #44545797

order32116
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC7×D31×D37
unambiguous semidirect product(C37×D31)⋊(C2×C7)
unambiguous semidirect product(C31×D37)⋊(C2×C7)
unambiguous semidirect productD1147⋊(C2×C7)

Splittings

Fitting, socle, HallC7×C31×C37 ⋊ C22
derived, HallC31×C37 ⋊ C22×C7
HallC7×C37 ⋊ C2×D31
HallC7×C31 ⋊ C2×D37
SylowC37 ⋊ C2×C7×D31
SylowC31 ⋊ C2×C7×D37

Subgroups

subgroupG/H
center, hypercenterC7D31×D37
commutator, cosocle, hypocenterC31×C37C22×C7
FrattiniC1G
Fitting, socleC7×C31×C37C22
LCSG ▷ C31×C37
UCSC1 ◁ C7

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8029

Conjugacy classes & character table

2380 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32116, 12);