Finite Group Databasebeta

#13115011

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1849

Subgroups

subgroupG/H
centerC2×C4C2×D52
commutatorC2×C4×C13C22×C4
FrattiniC22×C4C22×D13
FittingC2×C13×#97C2
socleC22×C13C2×C4⋊C4
prime radicalC23×C13C2×Q8
cosocleC22×C4×C13C23
hypercenterC2×#97D13
hypocenterC13#1849
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×#97

212 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15757311, #15757312, #15767056, …
maximal normal subgroup of#15757311, #15757312, #15767056, …
maximal quotient of#15756668, #15756672, #15756675, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4685);