Finite Group Databasebeta

C2×(C13⋊C3)⋊D19 #15688317

order2964
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC2×(C13⋊C3)⋊D19
unambiguous semidirect product(C2×C13⋊C3)⋊D19

Splittings

Fitting, socleC2×C13×C19 ⋊ C2×C3
derived, HallC13×C19 ⋊ C22×C3
HallC2×D247 ⋊ C3
HallC19×C13⋊C3 ⋊ C22
HallC13⋊C3 ⋊ C2×D19
SylowC19 ⋊ C2×D13⋊C3
SylowC13 ⋊ C2×C3×D19

Subgroups

subgroupG/H
center, hypercenterC2(C13⋊C3)⋊D19
commutator, cosocle, hypocenterC13×C19C22×C3
FrattiniC1G
Fitting, socleC2×C13×C19C2×C3
LCSG ▷ C13×C19
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 494

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×(C13⋊C3)⋊D19, C2×C5×(C13⋊C3)⋊D19, C2×C5⋊((C13⋊C3)⋊D19), …
maximal normal subgroup ofC2×C5×(C13⋊C3)⋊D19, C2×C7×(C13⋊C3)⋊D19, C2×C11×(C13⋊C3)⋊D19, …
maximal quotient ofD5×(C13⋊C3)⋊D19, C2×C5×(C13⋊C3)⋊D19, C2×C5⋊((C13⋊C3)⋊D19), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2964, 44);