Finite Group Databasebeta

#13114146

order1664
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC13×#501 ⋊ C2
SylowC13 ⋊ #1660

Subgroups

subgroupG/H
centerC22#88191
commutator, cosocleC42×C13C23
FrattiniC42C22×D13
FittingC13×#501C2
socleC22×C13#120
prime radicalC2×D52D4
hypercenter#501D13
hypocenterC13#1660
LCSG ▷ C42×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C42 ◁ #501

196 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 45 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:

2^7,13|a^2=f,c^2=f,d^2=f,e^2=fg,b^a=bd,c^a=ce,d^a=df,e^a=efg,d^b=df,e^b=eg,h^b=h^12,d^c=dg,e^c=efg

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1660, C2×#13114146, #15844071, …
maximal normal subgroup ofD13×#1660, C2×#13114146, #15844071, …
maximal quotient of#15751710, #15751729, #15751746, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 3820);