Finite Group Databasebeta

C3×Dic129 #13095429

order1548
isoclinismisoclinic class of D129
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC3×Dic129
unambiguous semidirect productC3⋊(C3×Dic43)

Splittings

derivedC3×C43 ⋊ C3×C4
HallC32×C43 ⋊ C4
SylowC43 ⋊ C3×Dic3
SylowC32 ⋊ Dic43

Subgroups

subgroupG/H
center, hypercenterC2×C3D129
commutator, hypocenterC3×C43C3×C4
FrattiniC2C3×D129
Fitting, socle, prime radicalC2×C32×C43C2
cosocleC2×C3×C43C2×C3
LCSG ▷ C3×C43
UCSC1 ◁ C2×C3

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 53
transitive degreeμt(G) = 516

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC3×C3⋊(Dic43⋊C7), C3⋊(ΓL(1,𝔽8)⋊Dic43), ΓL(1,𝔽8)×Dic129, …
maximal normal subgroup ofC3×C3⋊(Dic43⋊C7), C3×C7×Dic129, C3×C11×Dic129, …
maximal quotient ofC3⋊(ΓL(1,𝔽8)⋊Dic43), ΓL(1,𝔽8)×Dic129, C3×C7×Dic129, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1548, 22);