Finite Group Databasebeta

#13112972

order1664
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1398

Subgroups

subgroupG/H
centerC8C4×Dic13
commutatorC4×C13C4×C8
FrattiniC2×C16C2×D13
FittingC13×#346C2
socleC2×C13#346
prime radicalC22×C13M32
cosocleC2×C13×C16C22
hypercenter#346D13
hypocenterC13#1398
LCSG ▷ C4×C13 ▷ C13
UCSC1 ◁ C8 ◁ #346

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15750254, #15750255, #15750256, …
maximal normal subgroup of#15750254, #15750255, #15750256, …
maximal quotient of#15750249, #15750252, #15750608, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2646);