Finite Group Databasebeta

#13126501

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC13×#492 ⋊ C2
SylowC13 ⋊ #3278

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#492C2
socleC22×C13C22×D4
prime radical#11719423C2
hypercenter#492D13
hypocenterC13#3278
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C42 ◁ #492

482 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 482 conjugacy classes of subgroups — too many to draw. Only its 125 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=g,b^2=g,d^2=g,e^2=g,b^a=be,c^a=cf,e^a=eg,c^b=cg,d^b=de,e^b=eg,h^b=h^12,h^c=h^12,e^d=eg,h^d=h^12

Conjugacy classes & character table

161 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15852353, #15852355, #15852368, …
maximal normal subgroup of#15852353, #15852355, #15852368, …
maximal quotient of#15854251, #15854367, #15854497, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 16175);