Finite Group Databasebeta

#13123552

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C13×#131 ⋊ C2
SylowC13 ⋊ #2932

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
FittingC2×C13×#131C2
prime radical#11719537C2
cosocleC2×C4×C13C24
hypercenterC2×#131D13
hypocenterC13#2932
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×#131

484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

2^7,13|a^2=f,c^2=f,f^2=g,b^a=be,c^a=cg,d^a=dg,d^b=dg,h^b=h^12

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15772231, #15778119, #15778945, …
maximal normal subgroup of#15772231, #15778119, #15778945, …
maximal quotient of#15833625, #15833632, #15833634, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13226);