Finite Group Databasebeta

#28319711

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C53 ⋊ C4
SylowC53 ⋊ #20926

Subgroups

subgroupG/H
centerC22C2×D4×#6157
commutatorC2×C4×C53C23×C4
FrattiniC2×C4C23×#6157
FittingC2×#137×C53C4
socleC22×C53C2×C4×D4
prime radicalC2×#41×D53C22
cosocleC2×C4×D53C24
hypercenterC2×#137#6157
hypocenterC53#20926
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

1802 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1696

Polycyclic presentation:

2^8,53|a^2=g,b^2=eg,c^2=h,e^2=h,f^2=h,g^2=h,b^a=be,c^a=cf,d^a=dh,i^a=i^23,e^b=eh,f^b=fh,g^b=gh,i^b=i^30,e^c=eh,f^c=fh,g^c=gh,i^g=i^52

Conjugacy classes & character table

350 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1105187);