Finite Group Databasebeta

C3×C5×C31×D23 #36339010

order21390
automorphism?
homologyAbelianization (H1) = C2×C3×C5×C31 · Schur multiplier (H2) = C1

Aliases

direct productC3×C5×C31×D23
unambiguous semidirect productC23⋊(C2×C3×C5×C31)

Splittings

Fitting, socle, HallC3×C5×C23×C31 ⋊ C2
derived, SylowC23 ⋊ C2×C3×C5×C31
HallC5×C23×C31 ⋊ C2×C3
HallC3×C23×C31 ⋊ C2×C5
HallC23×C31 ⋊ C2×C3×C5
HallC3×C5×C23 ⋊ C2×C31
HallC5×C23 ⋊ C2×C3×C31
HallC3×C23 ⋊ C2×C5×C31

Subgroups

subgroupG/H
center, hypercenterC3×C5×C31D23
commutator, cosocle, hypocenterC23C2×C3×C5×C31
FrattiniC1G
Fitting, socleC3×C5×C23×C31C2
LCSG ▷ C23
UCSC1 ◁ C3×C5×C31

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10695

Conjugacy classes & character table

6045 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21390, 6);