Finite Group Databasebeta

#13127641

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #3374

Subgroups

subgroupG/H
centerC22C22×D52
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#446C2
socle, prime radicalC22×C13C22×D4
hypercenter#446D13
hypocenterC13#3374
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #446

326 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 123 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=g,b^2=e,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^12,c^b=cg,d^b=de,f^c=fg,h^c=h^12

Conjugacy classes & character table

197 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15852901, #15852903, #15852961, …
maximal normal subgroup of#15852901, #15852903, #15852961, …
maximal quotient of#15879568, #15879779, #15881896, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17315);