Finite Group Databasebeta

D13⋊#1401 #16791177

order3328
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD13⋊#1401

Splittings

SylowC13 ⋊ C2×#1401

Subgroups

subgroupG/H
centerC16C22⋊#261
commutatorC4×C13C22×C16
FrattiniC2×C8C22×#261
FittingC13×#504C4
socleC2×C13C2×C22⋊C16
prime radical#41×D13C8
cosocleC2×#6090C23
hypercenter#504#261
hypocenterC13C2×#1401
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C16 ◁ C2×C16 ◁ #504

294 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 98 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) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1097826);