Finite Group Databasebeta

#13123545

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

Aliases

No aliases for this group.

Splittings

FittingC13×#436 ⋊ C2
SylowC13 ⋊ #2931

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
FittingC13×#436C2
prime radical#11719253C2
cosocleC2×C4×C13C24
hypercenter#436D13
hypocenterC13#2931
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ #436

500 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,d^a=dg,d^b=dg,h^c=h^12,h^d=h^12

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15772636, #15772644, #15772844, …
maximal normal subgroup of#15772636, #15772644, #15772844, …
maximal quotient of#15833432, #15833439, #15833448, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13219);