Finite Group Databasebeta

#13123897

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC13×#433 ⋊ C2
SylowC13 ⋊ #2978

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
FittingC13×#433C2
prime radical#11719229C2
cosocleC2×C4×C13C24
hypercenter#433D13
hypocenterC13#2978
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ #433

402 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 157 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,f^2=g,b^a=be,c^a=cg,d^a=de,c^b=ceg,d^b=dg,h^b=h^12,h^c=h^12

Conjugacy classes & character table

206 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#2978, C2×#13123897, #16727715, …
maximal normal subgroup ofD13×#2978, C2×#13123897, #16727715, …
maximal quotient of#15861623, #15861644, #15861701, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13571);