Finite Group Databasebeta

#13112904

order1664
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1369

Subgroups

subgroupG/H
centerC4#88057
commutatorC8×C13C2×C8
FrattiniC4×C8C2×D13
FittingC13×#346C2
socleC2×C13#334
prime radicalC22×C13#108
cosocleC4×C8×C13C22
hypercenter#346D13
hypocenterC13#1369
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #346

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15750390, #15750391, #15750393, …
maximal normal subgroup of#15750390, #15750391, #15750393, …
maximal quotient of#15749657, #15749805, C2×#13112904

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2578);