Finite Group Databasebeta

#13115127

order1664
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC13×#336 ⋊ C2
SylowC13 ⋊ #1869

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D13
commutatorC22×C13C22×C8
FittingC13×#336C2
socleC23×C13C22×C4
prime radicalC22×D52C4
cosocleC22×C4×C13C23
hypercenter#336D13
hypocenterC13#1869
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ #336

432 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 117 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,b^2=df,f^2=g,b^a=bd,c^a=ce,h^b=h^12,h^c=h^12

Conjugacy classes & character table

296 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1869, C2×#13115127, #15864045, …
maximal normal subgroup ofD13×#1869, C2×#13115127, #15864045, …
maximal quotient of#15757439, #15757444, #15757449, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4801);