Finite Group Databasebeta

D13⋊#2920 #16808176

order3328
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

unambiguous semidirect productD13⋊#2920

Splittings

SylowC13 ⋊ C2×#2920

Subgroups

subgroupG/H
centerC42C22×#261
commutator, socleC22×C13C24×C4
FrattiniC22C24×#261
FittingC22×C42×C13C4
prime radicalC24×D13C2×C4
cosocleC2×Dic13C25
hypercenterC22×C42#261
hypocenterC13C2×#2920
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C42 ◁ C22×C42

2806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

2^8,13|a^2=g,c^2=f,g^2=h,b^a=bf,d^a=dh,i^a=i^8,i^e=i^12,i^g=i^12

Conjugacy classes & character table

304 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1114825);