Finite Group Databasebeta

C3⋊Dic471 #19150792

order5652
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊Dic471

Splittings

derived, HallC32×C157 ⋊ C4
SylowC157 ⋊ C3⋊Dic3
SylowC32 ⋊ Dic157

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C3⋊D471
commutator, hypocenterC32×C157C4
Fitting, socleC2×C32×C157C2
LCSG ▷ C32×C157
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3^2,157,2|a^2=e,b^a=b^2,c^a=c^2,d^a=d^156

Conjugacy classes & character table

1416 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3⋊Dic2355, C5×C3⋊Dic471, C3⋊(C3⋊#15691171)
maximal normal subgroup ofC5×C3⋊Dic471
maximal quotient ofC3⋊Dic2355, C5×C3⋊Dic471, C3⋊(C3⋊#15691171)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5652, 28);