Finite Group Databasebeta

C19×#13097582 #44476512

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

Aliases

direct productC19×#13097582

Splittings

derivedC7×C19 ⋊ C3×C4×C19
HallC7×C19×Dic19 ⋊ C3
HallC19×#87704 ⋊ C4
HallC7×C192 ⋊ C3×C4
HallC19×Dic19 ⋊ ΓL(1,𝔽8)
SylowC192 ⋊ C4×ΓL(1,𝔽8)
SylowC7 ⋊ C19×(C19⋊C3)⋊C4

Subgroups

subgroupG/H
center, hypercenterC2×C19#11716321
commutator, hypocenterC7×C19C3×C4×C19
FrattiniC2C19×#11716321
Fitting, socleC2×C7×C192C2×C3
prime radicalC2×C19×#87704C2
cosocleC2×C7×C19C2×C3×C19
LCSG ▷ C7×C19
UCSC1 ◁ C2×C19

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1596

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30324, 95);