Finite Group Databasebeta

D21×C857 #49112744

order35994
automorphism?
homologyAbelianization (H1) = C2×C857 · Schur multiplier (H2) = C1

Aliases

direct productD21×C857
unambiguous semidirect productC3⋊(D7×C857)
unambiguous semidirect productC7⋊(D3×C857)

Splittings

Fitting, socle, HallC3×C7×C857 ⋊ C2
derived, HallC3×C7 ⋊ C2×C857
HallC7×C857 ⋊ D3
HallC3×C857 ⋊ D7
SylowC7 ⋊ D3×C857
SylowC3 ⋊ D7×C857

Subgroups

subgroupG/H
center, hypercenterC857D21
commutator, cosocle, hypocenterC3×C7C2×C857
FrattiniC1G
Fitting, socleC3×C7×C857C2
LCSG ▷ C3×C7
UCSC1 ◁ C857

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17997

Conjugacy classes & character table

10284 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35994, 8);