Finite Group Databasebeta

C22×C7×C13×C19⋊C3 #35209185

order20748
automorphism?
homologyAbelianization (H1) = C22×C3×C7×C13 · Schur multiplier (H2) = C2

Aliases

direct productC22×C7×C13×C19⋊C3

Splittings

Fitting, socle, HallC22×C7×C13×C19 ⋊ C3
derived, SylowC19 ⋊ C22×C3×C7×C13
HallC7×C13×C19 ⋊ C22×C3
HallC22×C13×C19 ⋊ C3×C7
HallC22×C7×C19 ⋊ C3×C13
HallC13×C19 ⋊ C22×C3×C7
HallC7×C19 ⋊ C22×C3×C13
HallC22×C19 ⋊ C3×C7×C13

Subgroups

subgroupG/H
center, hypercenterC22×C7×C13C19⋊C3
commutator, cosocle, hypocenterC19C22×C3×C7×C13
FrattiniC1G
Fitting, socleC22×C7×C13×C19C3
LCSG ▷ C19
UCSC1 ◁ C22×C7×C13

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6916

Conjugacy classes & character table

3276 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20748, 413);