Finite Group Databasebeta

C7×C1279⋊C3 #41001687

order26859
automorphism?
homologyAbelianization (H1) = C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×C1279⋊C3
unambiguous semidirect productC1279⋊(C3×C7)

Splittings

Fitting, socle, HallC7×C1279 ⋊ C3
derived, SylowC1279 ⋊ C3×C7

Subgroups

subgroupG/H
center, hypercenterC7C1279⋊C3
commutator, cosocle, hypocenterC1279C3×C7
FrattiniC1G
Fitting, socleC7×C1279C3
LCSG ▷ C1279
UCSC1 ◁ C7

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8953

Conjugacy classes & character table

3003 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26859, 2);