Finite Group Databasebeta

C2×C31×D79⋊C3 #44440502

order29388
automorphism?
homologyAbelianization (H1) = C22×C3×C31 · Schur multiplier (H2) = C2

Aliases

direct productC2×C31×D79⋊C3
unambiguous semidirect productD79⋊(C2×C3×C31)
unambiguous semidirect product(C79⋊C3)⋊(C22×C31)
unambiguous semidirect product(C2×D79)⋊(C3×C31)
unambiguous semidirect product(C2×C79⋊C3)⋊(C2×C31)

Splittings

Fitting, socleC2×C31×C79 ⋊ C2×C3
derived, SylowC79 ⋊ C22×C3×C31
HallC2×C31×D79 ⋊ C3
HallC31×C79⋊C3 ⋊ C22
HallC31×C79 ⋊ C22×C3
HallC2×D79 ⋊ C3×C31
HallC79⋊C3 ⋊ C22×C31

Subgroups

subgroupG/H
center, hypercenterC2×C31D79⋊C3
commutator, cosocle, hypocenterC79C22×C3×C31
FrattiniC1G
Fitting, socleC2×C31×C79C2×C3
LCSG ▷ C79
UCSC1 ◁ C2×C31

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4898

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29388, 30);