Finite Group Databasebeta

D13⋊#1512 #16793924

order3328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

unambiguous semidirect productD13⋊#1512

Splittings

FittingC13×#529 ⋊ C4
SylowC13 ⋊ C2×#1512

Subgroups

subgroupG/H
centerC22C22×C22⋊#261
commutatorC2×C4×C13C23×C4
FrattiniC2×C4C23×#261
FittingC13×#529C4
socleC22×C13C22×C22⋊C4
prime radicalD13×#121C22
cosocleC2×C4×D13C24
hypercenter#529#261
hypocenterC13C2×#1512
LCSG ▷ C2×C4×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C42 ◁ #529

1098 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1100573);