Finite Group Databasebeta

C2×C3×C7×D321 #41004156

order26964
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C3×C7×D321
unambiguous semidirect product(C2×C3)⋊(C3×C7×D107)
unambiguous semidirect product(C2×C107)⋊(C3×D3×C7)

Splittings

Fitting, socleC2×C32×C7×C107 ⋊ C2
derivedC3×C107 ⋊ C22×C3×C7
HallC32×C7×C107 ⋊ C22
HallC32×C107 ⋊ C22×C7
HallC7×C107 ⋊ C2×C3×D3
SylowC107 ⋊ C2×C3×D3×C7
HallC32×C7 ⋊ C2×D107
SylowC32 ⋊ C2×C7×D107

Subgroups

subgroupG/H
center, hypercenterC2×C3×C7D321
commutator, cosocle, hypocenterC3×C107C22×C3×C7
FrattiniC1G
Fitting, socleC2×C32×C7×C107C2
LCSG ▷ C3×C107
UCSC1 ◁ C2×C3×C7

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8988

Conjugacy classes & character table

6804 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26964, 105);