Finite Group Databasebeta

#13117333

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC43×C13 ⋊ C2
SylowC13 ⋊ #2298

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
FittingC43×C13C2
socle, cosocleC23×C13C24
prime radicalC23×D13C23
hypercenterC43D13
hypocenterC13#2298
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C43

524 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 524 conjugacy classes of subgroups — too many to draw. Only its 205 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) = 832

Polycyclic presentation:

2^7,13|a^2=g,b^2=g,c^2=e,d^2=f,b^a=be,c^a=cf,h^a=h^12

Conjugacy classes & character table

440 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15756370, #15756374, #15861143, …
maximal normal subgroup of#15756370, #15756374, #15861143, …
maximal quotient of#15784039, #15784050, #15784061, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 7007);