Finite Group Databasebeta

#13124114

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

Aliases

No aliases for this group.

Splittings

FittingC13×#418 ⋊ C2
SylowC13 ⋊ #3009

Subgroups

subgroupG/H
centerC22C2×D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC13×#418C2
socleC22×C13C22×D4
prime radicalC2×#88251C2
hypercenter#418D13
hypocenterC13#3009
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ #418

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

normal subgroups only

This group has 752 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) = 416

Polycyclic presentation:

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

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15894454, #15894466, #15900314, …
maximal normal subgroup of#15894454, #15894466, #15900314, …
maximal quotient of#15836093, #15836181, #15836268, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13788);