Finite Group Databasebeta

C19×Dic393 #44469324

order29868
automorphism?
homologyAbelianization (H1) = C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×Dic393
unambiguous semidirect productC3⋊(C19×Dic131)
unambiguous semidirect productC131⋊(Dic3×C19)

Splittings

derived, HallC3×C131 ⋊ C4×C19
HallC3×C19×C131 ⋊ C4
HallC19×C131 ⋊ Dic3
SylowC131 ⋊ Dic3×C19
HallC3×C19 ⋊ Dic131
SylowC3 ⋊ C19×Dic131

Subgroups

subgroupG/H
center, hypercenterC2×C19D393
commutator, hypocenterC3×C131C4×C19
FrattiniC2C19×D393
Fitting, socle, prime radicalC2×C3×C19×C131C2
cosocleC2×C3×C131C2×C19
LCSG ▷ C3×C131
UCSC1 ◁ C2×C19

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 29868

Conjugacy classes & character table

7524 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29868, 7);