Finite Group Databasebeta

#13115682

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1967

Subgroups

subgroupG/H
centerC22C22⋊C4×D13
commutatorC23×C13C22×C4
FrattiniC22×C4C22×D13
FittingC2×C13×#100C2
socleC22×C13C2×C22⋊C4
prime radicalC22×D4×C13C22
cosocleC22×C4×C13C23
hypercenterC2×#100D13
hypocenterC13#1967
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

312 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 83 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|a^2=f,b^2=df,c^2=eg,f^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^c=h^12

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1967, C2×#13115682, #15866696, …
maximal normal subgroup ofD13×#1967, C2×#13115682, #15866696, …
maximal quotient of#15761749, #15761754, #15761929, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 5356);