Finite Group Databasebeta

#13125385

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #3166

Subgroups

subgroupG/H
centerC22C22×C22⋊D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC2×C13×#125C2
socleC22×C13C22×D4
prime radicalC23×C13C2×D4
hypercenterC2×#125D13
hypocenterC13#3166
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#125

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=eg,c^2=f,f^2=g,b^a=be,c^a=cf,f^a=fg,d^c=dg,h^c=h^12

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15760541, #15760543, #15763830, …
maximal normal subgroup of#15760541, #15760543, #15763830, …
maximal quotient of#15863353, #15866303, #15867507, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 15059);