Finite Group Databasebeta

#13125359

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #3162

Subgroups

subgroupG/H
centerC2×C4D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#427C2
socleC22×C13C22×D4
prime radicalC23×C13C2×D4
hypercenter#427D13
hypocenterC13#3162
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #427

348 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 149 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=e,b^2=e,c^2=f,d^2=g,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,h^b=h^12

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15782001, #15782002, #15782006, …
maximal normal subgroup of#15782001, #15782002, #15782006, …
maximal quotient of#15863340, #15866270, #15866271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 15033);