Finite Group Databasebeta

C19×D63⋊D7 #45691683

order33516
automorphism?
homologyAbelianization (H1) = C22×C19 · Schur multiplier (H2) = C2

Aliases

direct productC19×D63⋊D7
unambiguous semidirect productD63⋊(D7×C19)

Splittings

Fitting, HallC72×C9×C19 ⋊ C22
derived, HallC72×C9 ⋊ C22×C19
HallC72×C19 ⋊ C2×D9
HallC9×C19 ⋊ D72
SylowC72 ⋊ C2×D9×C19
SylowC9 ⋊ D72×C19

Subgroups

subgroupG/H
center, hypercenterC19D63⋊D7
commutator, cosocle, hypocenterC72×C9C22×C19
FrattiniC3C19×D21⋊D7
FittingC72×C9×C19C22
socleC3×C72×C19C2×D3
LCSG ▷ C72×C9
UCSC1 ◁ C19

156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2394

Conjugacy classes & character table

2451 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 481);