Finite Group Databasebeta

D53⋊#1271 #28299408

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

Aliases

unambiguous semidirect productD53⋊#1271

Splittings

SylowC53 ⋊ C2×#1271

Subgroups

subgroupG/H
centerC23C2×C22⋊#6157
commutatorC2×C4×C53C22×C8
FrattiniC22×C4C22×#6157
FittingC53×#389C4
socleC23×C53C2×C22⋊C4
prime radicalC23×D53C22⋊C4
cosocleC2×C4×Dic53C23
hypercenter#389#6157
hypocenterC53C2×#1271
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ #389

714 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6784

Polycyclic presentation:

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

Conjugacy classes & character table

440 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1084884);