Finite Group Databasebeta

D13⋊#2153 #16807011

order3328
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD13⋊#2153

Splittings

SylowC13 ⋊ C2×#2153

Subgroups

subgroupG/H
centerC8C2×C4⋊#261
commutatorC4×C13C23×C8
FrattiniC2×C4C23×#261
FittingC13×#405C4
socleC2×C13C22×C4⋊C8
prime radicalC23×D13M16
cosocleC2×#1055C24
hypercenter#405#261
hypocenterC13C2×#2153
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C8 ◁ C22×C8 ◁ #405

698 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

2^8,13|a^2=f,b^2=e,e^2=h,f^2=g,g^2=h,b^a=be,e^a=eh,i^a=i^8,c^b=ch,i^d=i^12,i^f=i^12

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1113660);