Finite Group Databasebeta

C19×(C11⋊Dic11)⋊C3 #42119951

order27588
automorphism?
homologyAbelianization (H1) = C3×C4×C19 · Schur multiplier (H2) = C11

Aliases

direct productC19×(C11⋊Dic11)⋊C3
unambiguous semidirect product(C11⋊Dic11)⋊(C3×C19)

Splittings

derived, SylowC112 ⋊ C3×C4×C19
HallC19×C11⋊Dic11 ⋊ C3
HallC19×C112⋊C3 ⋊ C4
HallC112×C19 ⋊ C3×C4
HallC11⋊Dic11 ⋊ C3×C19
HallC112⋊C3 ⋊ C4×C19

Subgroups

subgroupG/H
center, hypercenterC2×C19(C11⋊D11)⋊C3
commutator, hypocenterC112C3×C4×C19
FrattiniC2C19×(C11⋊D11)⋊C3
Fitting, socleC2×C112×C19C2×C3
prime radicalC2×C19×C112⋊C3C2
cosocleC2×C112C2×C3×C19
LCSG ▷ C112
UCSC1 ◁ C2×C19

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2508

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27588, 43);