Finite Group Databasebeta

C19×C3⋊(C11⋊Dic11) #42119961

order27588
automorphism?
homologyAbelianization (H1) = C4×C19 · Schur multiplier (H2) = C11

Aliases

direct productC19×C3⋊(C11⋊Dic11)
unambiguous semidirect productC3⋊(C19×C11⋊Dic11)
unambiguous semidirect productC11⋊(C19×Dic33)

Splittings

derived, HallC3×C112 ⋊ C4×C19
HallC3×C112×C19 ⋊ C4
HallC112×C19 ⋊ Dic3
SylowC112 ⋊ Dic3×C19
HallC3×C19 ⋊ C11⋊Dic11
SylowC3 ⋊ C19×C11⋊Dic11

Subgroups

subgroupG/H
center, hypercenterC2×C19C3⋊(C11⋊D11)
commutator, hypocenterC3×C112C4×C19
FrattiniC2C19×C3⋊(C11⋊D11)
Fitting, socle, prime radicalC2×C3×C112×C19C2
cosocleC2×C3×C112C2×C19
LCSG ▷ C3×C112
UCSC1 ◁ C2×C19

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 27588

Conjugacy classes & character table

6954 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27588, 53);