Finite Group Databasebeta

#13115254

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC13×#568 ⋊ C2
SylowC13 ⋊ #1891

Subgroups

subgroupG/H
centerC4#88207
commutatorC23×C13C22×C4
FrattiniC22×C4C22×D13
FittingC13×#568C2
socleC2×C13#386
prime radical#11719533C2
cosocleC22×C4×C13C23
hypercenter#568D13
hypocenterC13#1891
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C4 ◁ C22×C4 ◁ #568

342 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 89 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Polycyclic presentation:

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

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15778693, #15778695, #15778700, …
maximal normal subgroup of#15778693, #15778695, #15778700, …
maximal quotient of#15757604, #15757609, #15757614, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4928);