Finite Group Databasebeta

#13115657

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1960

Subgroups

subgroupG/H
centerC23C2×C22⋊D13
commutatorC2×C4×C13C22×C4
FrattiniC22×C4C22×D13
FittingC2×C13×C4⋊Q8C2
socle, prime radicalC23×C13C2×D4
cosocleC22×C4×C13C23
hypercenterC2×C4⋊Q8D13
hypocenterC13#1960
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

308 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 113 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) = 1664

Polycyclic presentation:

2^7,13|a^2=f,b^2=df,c^2=eg,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^12,c^b=cg,h^b=h^12

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15750712, #15755312, #15755314, …
maximal normal subgroup of#15750712, #15755312, #15755314, …
maximal quotient of#15761710, #15761736, #15761916, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 5331);