Finite Group Databasebeta

C4×C19×#87704 #44476540

order30324
automorphism?
homologyAbelianization (H1) = C3×C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC4×C19×#87704

Splittings

Fitting, HallC4×C7×C192 ⋊ C3
derivedC7×C19 ⋊ C3×C4×C19
HallC7×C192 ⋊ C3×C4
HallC4×C192 ⋊ ΓL(1,𝔽8)
SylowC192 ⋊ C4×ΓL(1,𝔽8)
HallC4×C7 ⋊ C19×C19⋊C3
SylowC7 ⋊ C4×C19×C19⋊C3

Subgroups

subgroupG/H
center, hypercenterC4×C19#87704
commutator, hypocenterC7×C19C3×C4×C19
FrattiniC2C2×C19×#87704
FittingC4×C7×C192C3
socleC2×C7×C192C2×C3
prime radicalC2×C19×#87704C2
cosocleC2×C7×C19C2×C3×C19
LCSG ▷ C7×C19
UCSC1 ◁ C4×C19

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1596

Conjugacy classes & character table

3572 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30324, 123);