Finite Group Databasebeta

C3×(C421⋊C3)⋊C7 #40997293

order26523
automorphism?
homologyAbelianization (H1) = C32×C7 · Schur multiplier (H2) = C3

Aliases

direct productC3×(C421⋊C3)⋊C7
unambiguous semidirect product(C421⋊C3)⋊(C3×C7)
unambiguous semidirect product(C421⋊C7)⋊C32
unambiguous semidirect product(C3×C421⋊C3)⋊C7
unambiguous semidirect product(C3×C421⋊C7)⋊C3

Splittings

Fitting, socleC3×C421 ⋊ C3×C7
derived, SylowC421 ⋊ C32×C7
HallC3×C421⋊C3 ⋊ C7
HallC421⋊C7 ⋊ C32

Subgroups

subgroupG/H
center, hypercenterC3(C421⋊C3)⋊C7
commutator, cosocle, hypocenterC421C32×C7
FrattiniC1G
Fitting, socleC3×C421C3×C7
LCSG ▷ C421
UCSC1 ◁ C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1263

Conjugacy classes & character table

123 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26523, 9);