Finite Group Databasebeta

D13⋊#1314 #16786699

order3328
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect productD13⋊#1314

Splittings

SylowC13 ⋊ C2×#1314

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#261
commutatorC22×C13C22×C16
FrattiniC22×C4C22×#261
FittingC2×C13×C22⋊C8C4
socleC22×C13C2×C22⋊C8
prime radicalC24×D13C8
cosocleC22×#1055C23
hypercenterC2×C22⋊C8#261
hypocenterC13C2×#1314
LCSG ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C22⋊C8

682 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 682 conjugacy classes of subgroups — too many to draw. Only its 118 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

2^8,13|a^2=e,e^2=g,g^2=h,b^a=bd,d^a=df,i^a=i^8,e^b=ef,i^c=i^12,i^e=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, 1093348);