Finite Group Databasebeta

C13×(C11⋊Dic11)⋊C3 #34038367

order18876
automorphism?
homologyAbelianization (H1) = C3×C4×C13 · Schur multiplier (H2) = C11

Aliases

direct productC13×(C11⋊Dic11)⋊C3
unambiguous semidirect product(C11⋊Dic11)⋊(C3×C13)

Splittings

derived, SylowC112 ⋊ C3×C4×C13
HallC13×C11⋊Dic11 ⋊ C3
HallC13×C112⋊C3 ⋊ C4
HallC112×C13 ⋊ C3×C4
HallC11⋊Dic11 ⋊ C3×C13
HallC112⋊C3 ⋊ C4×C13

Subgroups

subgroupG/H
center, hypercenterC2×C13(C11⋊D11)⋊C3
commutator, hypocenterC112C3×C4×C13
FrattiniC2C13×(C11⋊D11)⋊C3
Fitting, socleC2×C112×C13C2×C3
prime radicalC2×C13×C112⋊C3C2
cosocleC2×C112C2×C3×C13
LCSG ▷ C112
UCSC1 ◁ C2×C13

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1716

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18876, 49);