Finite Group Databasebeta

C7×D15×C151 #44540253

order31710
automorphism?
homologyAbelianization (H1) = C2×C7×C151 · Schur multiplier (H2) = C1

Aliases

direct productC7×D15×C151
unambiguous semidirect productC3⋊(C7×D5×C151)
unambiguous semidirect productC5⋊(D3×C7×C151)

Splittings

Fitting, socle, HallC3×C5×C7×C151 ⋊ C2
derived, HallC3×C5 ⋊ C2×C7×C151
HallC5×C7×C151 ⋊ D3
HallC3×C7×C151 ⋊ D5
HallC3×C5×C151 ⋊ C2×C7
HallC5×C151 ⋊ D3×C7
HallC3×C151 ⋊ C7×D5
HallC3×C5×C7 ⋊ C2×C151
HallC5×C7 ⋊ D3×C151
HallC3×C7 ⋊ D5×C151
SylowC5 ⋊ D3×C7×C151
SylowC3 ⋊ C7×D5×C151

Subgroups

subgroupG/H
center, hypercenterC7×C151D15
commutator, cosocle, hypocenterC3×C5C2×C7×C151
FrattiniC1G
Fitting, socleC3×C5×C7×C151C2
LCSG ▷ C3×C5
UCSC1 ◁ C7×C151

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15855

Conjugacy classes & character table

9513 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31710, 22);