Finite Group Databasebeta

#13126285

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #3261

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#467C2
socleC22×C13C22×D4
prime radicalC23×C13C2×D4
hypercenter#467D13
hypocenterC13#3261
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ #467

322 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 109 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,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ce,d^b=dg,f^c=fg,h^d=h^12

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15775397, #15775400, #15775414, …
maximal normal subgroup of#15775397, #15775400, #15775414, …
maximal quotient of#15872910, #15873342, #15875129, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 15959);