Finite Group Databasebeta

C19×#10596885⋊C3 #45691994

order33516
automorphism?
homologyAbelianization (H1) = C3×C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×#10596885⋊C3
unambiguous semidirect product#10596885⋊(C3×C19)

Splittings

Fitting, socle, HallC72×C19 ⋊ C3×Dic3
derived#3862 ⋊ C3×C4×C19
HallC19×ΓL(1,𝔽8)2 ⋊ C4
HallΓL(1,𝔽8)2 ⋊ C4×C19
SylowC72 ⋊ C3×Dic3×C19

Subgroups

subgroupG/H
center, hypercenterC19#10596885⋊C3
commutator, hypocenter#3862C3×C4×C19
FrattiniC1G
Fitting, socleC72×C19C3×Dic3
prime radicalC19×ΓL(1,𝔽8)⋊AGL(1,𝔽7)C2
cosocle#64425C2×C3×C19
LCSG ▷ #3862
UCSC1 ◁ C19

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 266

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 792);