Finite Group Databasebeta

#13114441

order1664
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1709

Subgroups

subgroupG/H
centerC22#88194
commutator, cosocleC42×C13C23
FrattiniC42C22×D13
Fitting, prime radicalC13×#493C2
socleC22×C13#127
hypercenter#493D13
hypocenterC13#1709
LCSG ▷ C42×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C42 ◁ #493

212 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

2^7,13|b^2=dg,c^2=ef,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^b=h^12,h^c=h^12

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15750778, #15776316, #15776322, …
maximal normal subgroup of#15750778, #15776316, #15776322, …
maximal quotient of#15756695, #15762674, #15762683, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4115);