Finite Group Databasebeta

#13123668

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

Aliases

No aliases for this group.

Splittings

FittingC13×#518 ⋊ C2
SylowC13 ⋊ #2946

Subgroups

subgroupG/H
centerC22C22×C22⋊D13
commutatorC4×C13C23×C4
FrattiniC2×C4C23×D13
FittingC13×#518C2
socleC22×C13C22×D4
prime radicalC2×#88186C2
cosocleC2×C4×C13C24
hypercenter#518D13
hypocenterC13#2946
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ #117 ◁ #518

506 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15883719, #15883725, #15883737, …
maximal normal subgroup of#15883719, #15883725, #15883737, …
maximal quotient of#15832357, #15832548, #15832565, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13342);