Finite Group Databasebeta

C7×D15×C109 #37504332

order22890
automorphism?
homologyAbelianization (H1) = C2×C7×C109 · Schur multiplier (H2) = C1

Aliases

direct productC7×D15×C109
unambiguous semidirect productC3⋊(C7×D5×C109)
unambiguous semidirect productC5⋊(D3×C7×C109)

Splittings

Fitting, socle, HallC3×C5×C7×C109 ⋊ C2
derived, HallC3×C5 ⋊ C2×C7×C109
HallC5×C7×C109 ⋊ D3
HallC3×C7×C109 ⋊ D5
HallC3×C5×C109 ⋊ C2×C7
HallC5×C109 ⋊ D3×C7
HallC3×C109 ⋊ C7×D5
HallC3×C5×C7 ⋊ C2×C109
HallC5×C7 ⋊ D3×C109
HallC3×C7 ⋊ D5×C109
SylowC5 ⋊ D3×C7×C109
SylowC3 ⋊ C7×D5×C109

Subgroups

subgroupG/H
center, hypercenterC7×C109D15
commutator, cosocle, hypocenterC3×C5C2×C7×C109
FrattiniC1G
Fitting, socleC3×C5×C7×C109C2
LCSG ▷ C3×C5
UCSC1 ◁ C7×C109

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11445

Conjugacy classes & character table

6867 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22890, 17);