Finite Group Databasebeta

D13×D13⋊C3 #14523158

order2028
isoclinismisoclinic class of D13×D13⋊C3
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD13×D13⋊C3
unambiguous semidirect productD13⋊(C3×D13)
unambiguous semidirect product(C13×D13⋊C3)⋊C2
unambiguous semidirect product((C13⋊C3)⋊D13)⋊C2
unambiguous semidirect product(D13×C13⋊C3)⋊C2

Splittings

Fitting, socle, derived, SylowC132 ⋊ C22×C3
HallD132 ⋊ C3
HallC13×C13⋊C3 ⋊ C22

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC132C22×C3
LCSG ▷ C132
UCSC1

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 78

Conjugacy classes & character table

64 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC7×D13×D13⋊C3, #10587716⋊D13, #10587717⋊D13, …
maximal normal subgroup ofC7×D13×D13⋊C3, C11×D13×D13⋊C3, C17×D13×D13⋊C3, …
maximal quotient ofC7×D13×D13⋊C3, #10587716⋊D13, #10587717⋊D13, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2028, 52);