Finite Group Databasebeta

D13⋊#1478 #16793291

order3328
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25×C4

Aliases

unambiguous semidirect productD13⋊#1478

Splittings

SylowC13 ⋊ C2×#1478

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#261
commutatorC4×C13C23×C8
FrattiniC2×C4C23×#261
FittingC2×C4×D4×C13C4
socleC22×C13C22×C22⋊C4
prime radicalC22×D4×D13C4
cosocleC4×Dic13C24
hypercenterC2×C4×D4#261
hypocenterC13C2×#1478
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

1714 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

2^8,13|a^2=f,e^2=g,f^2=h,b^a=be,c^a=cg,e^a=eg,i^a=i^8,e^b=eg,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, 1099940);