Finite Group Databasebeta

Dic845⋊C3 #23778346

order10140
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productDic845⋊C3

Splittings

derived, HallC5×C169 ⋊ C3×C4
HallDic845 ⋊ C3
HallC5×C169⋊C3 ⋊ C4
HallC169⋊C3 ⋊ Dic5
SylowC169 ⋊ C3×Dic5
SylowC5 ⋊ Dic169⋊C3

Subgroups

subgroupG/H
center, hypercenterC2C5⋊(D169⋊C3)
commutator, hypocenterC5×C169C3×C4
FrattiniC2×C13C5⋊(D13⋊C3)
Fitting, cosocleC2×C5×C169C2×C3
socleC2×C5×C13D13⋊C3
prime radicalC2×C5×C169⋊C3C2
LCSG ▷ C5×C169
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,5,13,2,13|a^2=e,d^13=f^12,c^a=c^4,d^a=d^12f,f^a=f^12,d^b=d^3f^2,f^b=f^3

Conjugacy classes & character table

304 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×Dic845⋊C3, C3⋊(Dic845⋊C3)
maximal normal subgroup ofC3×Dic845⋊C3
maximal quotient ofDic845⋊C9, C3×Dic845⋊C3, C3⋊(Dic845⋊C3)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10140, 4);