Finite Group Databasebeta

D53⋊#1331 #28308472

order13568
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect productD53⋊#1331

Splittings

SylowC53 ⋊ C2×#1331

Subgroups

subgroupG/H
centerC2×C4#13133279
commutatorC8×C53C22×C8
FrattiniC2×C8C22×#6157
FittingC4×D8×C53C4
socleC22×C53C2×#102
prime radicalC2×D8×D53C4
cosocleC8×Dic53C23
hypercenterC4×D8#6157
hypocenterC53C2×#1331
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D8

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

normal subgroups only

This group has 470 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) = 3392

Polycyclic presentation:

2^8,53|a^2=e,d^2=fh,e^2=g,f^2=h,b^a=bd,d^a=df,f^a=fh,i^a=i^30,d^b=df,f^b=fh,i^c=i^52,i^e=i^52

Conjugacy classes & character table

452 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1093948);