Finite Group Databasebeta

#28311694

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC53×B(4,𝔽2) ⋊ C4
SylowC53 ⋊ #13043

Subgroups

subgroupG/H
centerC2#20290724
commutatorC2×D4×C53C22×C4
FrattiniC2×D4C22×#6157
FittingC53×B(4,𝔽2)C4
socleC2×C53#1889
prime radicalB(4,𝔽2)×D53C2
cosocleC2×D4×D53C23
hypercenterB(4,𝔽2)#6157
hypocenterC53#13043
LCSG ▷ C2×D4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ B(4,𝔽2)

844 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 844 conjugacy classes of subgroups — too many to draw. Only its 72 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) = 848

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,b^a=bd,c^a=ce,e^a=eg,g^a=gh,i^a=i^23,c^b=ch,e^b=egh,i^b=i^30,d^c=dg,f^c=fg,e^d=eh,f^e=fh,i^f=i^52

Conjugacy classes & character table

242 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1097170);