Finite Group Databasebeta

D13⋊#2972 #16808623

order3328
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

unambiguous semidirect productD13⋊#2972

Splittings

SylowC13 ⋊ C2×#2972

Subgroups

subgroupG/H
centerC2×C4C23×#261
commutatorC2×C13C24×C8
FrattiniC22C24×#261
FittingC2×C4×D4×C13C4
socleC22×C13C24×C4
prime radicalC22×D4×D13C4
cosocleC2×Dic13C25
hypercenterC2×C4×D4#261
hypocenterC13C2×#2972
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C4×D4

2890 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1115272);