Finite Group Databasebeta

#13126237

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

Aliases

No aliases for this group.

Splittings

FittingC13×#423 ⋊ C2
SylowC13 ⋊ #3256

Subgroups

subgroupG/H
centerC22C22×D52
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#423C2
socleC22×C13C22×D4
prime radical#11718796C2
hypercenter#423D13
hypocenterC13#3256
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C42 ◁ #423

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

normal subgroups only

This group has 354 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|b^2=g,d^2=eg,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^12,c^b=ceg,f^c=fg,h^c=h^12

Conjugacy classes & character table

194 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15775454, #15775458, #15776304, …
maximal normal subgroup of#15775454, #15775458, #15776304, …
maximal quotient of#15872885, #15873324, #15875078, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 15911);