Finite Group Databasebeta

D13⋊#1471 #16792967

order3328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

unambiguous semidirect productD13⋊#1471

Splittings

SylowC13 ⋊ C2×#1471

Subgroups

subgroupG/H
centerC22C22×C22⋊#261
commutatorC23×C13C23×C4
FrattiniC23C23×#261
FittingC2×C13×#121C4
socleC22×C13C22×C22⋊C4
prime radicalC2×D13×#121C2
cosocleC22×Dic13C24
hypercenterC2×#121#261
hypocenterC13C2×#1471
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#121

1770 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1099616);