Finite Group Databasebeta

#13124885

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

Aliases

No aliases for this group.

Splittings

FittingC13×#431 ⋊ C2
SylowC13 ⋊ #3105

Subgroups

subgroupG/H
centerC2×C4C2×D52
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#431C2
socleC22×C13C22×D4
prime radical#11718393C2
hypercenter#431D13
hypocenterC13#3105
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

454 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 454 conjugacy classes of subgroups — too many to draw. Only its 129 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) = 416

Polycyclic presentation:

2^7,13|d^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^12,f^c=fg,h^c=h^12

Conjugacy classes & character table

278 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15758132, #15758134, #15832888, …
maximal normal subgroup of#15758132, #15758134, #15832888, …
maximal quotient of#15862925, #15865859, #15865903, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14559);