Finite Group Databasebeta

D21×C587 #37590336

order24654
automorphism?
homologyAbelianization (H1) = C2×C587 · Schur multiplier (H2) = C1

Aliases

direct productD21×C587
unambiguous semidirect productC3⋊(D7×C587)
unambiguous semidirect productC7⋊(D3×C587)

Splittings

Fitting, socle, HallC3×C7×C587 ⋊ C2
derived, HallC3×C7 ⋊ C2×C587
HallC7×C587 ⋊ D3
HallC3×C587 ⋊ D7
SylowC7 ⋊ D3×C587
SylowC3 ⋊ D7×C587

Subgroups

subgroupG/H
center, hypercenterC587D21
commutator, cosocle, hypocenterC3×C7C2×C587
FrattiniC1G
Fitting, socleC3×C7×C587C2
LCSG ▷ C3×C7
UCSC1 ◁ C587

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12327

Conjugacy classes & character table

7044 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24654, 8);