Finite Group Databasebeta

D13⋊#1841 #16798197

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

Aliases

unambiguous semidirect productD13⋊#1841

Splittings

FittingC4×C13×M16 ⋊ C4
SylowC13 ⋊ C2×#1841

Subgroups

subgroupG/H
centerC4C2×#88237
commutatorC2×C4×C13C23×C4
FrattiniC2×C4C23×#261
FittingC4×C13×M16C4
socleC2×C13C2×#383
prime radicalC23×D13#41
cosocleC2×C4×D13C24
hypercenterC4×M16#261
hypocenterC13C2×#1841
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C4 ◁ C2×M16 ◁ C4×M16

730 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Polycyclic presentation:

2^8,13|a^2=g,b^2=ef,c^2=e,e^2=h,f^2=h,b^a=be,c^a=cf,e^a=eh,i^a=i^8,g^c=gh,i^d=i^12,i^g=i^12

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1104846);