Finite Group Databasebeta

C7×C13×D143 #39907363

order26026
automorphism?
homologyAbelianization (H1) = C2×C7×C13 · Schur multiplier (H2) = C1

Aliases

direct productC7×C13×D143
unambiguous semidirect productC11⋊(C7×C13×D13)
unambiguous semidirect productC13⋊(C7×C13×D11)

Splittings

Fitting, socle, HallC7×C11×C132 ⋊ C2
derivedC11×C13 ⋊ C2×C7×C13
HallC11×C132 ⋊ C2×C7
HallC7×C132 ⋊ D11
SylowC132 ⋊ C7×D11
HallC7×C11 ⋊ C13×D13
SylowC11 ⋊ C7×C13×D13

Subgroups

subgroupG/H
center, hypercenterC7×C13D143
commutator, cosocle, hypocenterC11×C13C2×C7×C13
FrattiniC1G
Fitting, socleC7×C11×C132C2
LCSG ▷ C11×C13
UCSC1 ◁ C7×C13

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2002

Conjugacy classes & character table

6643 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26026, 19);