Finite Group Databasebeta

#13123684

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC13×#418 ⋊ C2
SylowC13 ⋊ #2948

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutatorC4×C13C23×C4
FrattiniC2×C4C23×D13
FittingC13×#418C2
socleC22×C13C22×D4
prime radicalC22×#6104C2
cosocleC2×C4×C13C24
hypercenter#418D13
hypocenterC13#2948
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ #418

528 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 181 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) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15876843, #15876845, #15878818, …
maximal normal subgroup of#15876843, #15876845, #15878818, …
maximal quotient of#15832373, #15832586, #15832593, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13358);