Finite Group Databasebeta

#13124233

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C13×H(5,𝔽2) ⋊ C2
SylowC13 ⋊ #3026

Subgroups

subgroupG/H
centerC2C2×#88207
commutator, cosocleC23×C13C24
FrattiniC23C23×D13
FittingC2×C13×H(5,𝔽2)C2
socleC2×C13C2×#120
hypercenterC2×H(5,𝔽2)D13
hypocenterC13#3026
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C24 ◁ C2×H(5,𝔽2)

800 conjugacy classes of subgroups; only the 161 normal subgroups are shown.

normal subgroups only

This group has 800 conjugacy classes of subgroups — too many to draw. Only its 161 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|b^a=be,c^a=cf,d^a=dg,h^a=h^12,f^b=fg,e^c=eg

Conjugacy classes & character table

233 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15894468, #15894469, #15894473, …
maximal normal subgroup of#15894468, #15894469, #15894473, …
maximal quotient of#15836753, #15836760, #15836767, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13907);