Finite Group Databasebeta

C3×C7×D789 #45684075

order33138
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC3×C7×D789
unambiguous semidirect productC3⋊(C3×C7×D263)
unambiguous semidirect productC263⋊(C3×D3×C7)

Splittings

Fitting, socle, HallC32×C7×C263 ⋊ C2
derivedC3×C263 ⋊ C2×C3×C7
HallC32×C263 ⋊ C2×C7
HallC7×C263 ⋊ C3×D3
SylowC263 ⋊ C3×D3×C7
HallC32×C7 ⋊ D263
SylowC32 ⋊ C7×D263

Subgroups

subgroupG/H
center, hypercenterC3×C7D789
commutator, cosocle, hypocenterC3×C263C2×C3×C7
FrattiniC1G
Fitting, socleC32×C7×C263C2
LCSG ▷ C3×C263
UCSC1 ◁ C3×C7

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11046

Conjugacy classes & character table

8316 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33138, 26);