Finite Group Databasebeta

#13123383

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2901

Subgroups

subgroupG/H
centerC4C22×C22⋊D13
commutatorC4×C13C23×C4
FrattiniC2×C4C23×D13
Fitting, prime radicalC13×#585C2
socleC2×C13C22×C22⋊C4
cosocleC2×C4×C13C24
hypercenter#585D13
hypocenterC13#2901
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C4 ◁ C2×#41 ◁ #585

738 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 738 conjugacy classes of subgroups — too many to draw. Only its 289 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|a^2=f,e^2=g,f^2=g,b^a=be,e^a=eg,h^a=h^12,e^b=eg,d^c=dg

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15878872, #15878879, #15878883, …
maximal normal subgroup of#15878872, #15878879, #15878883, …
maximal quotient of#15829301, #15829308, #15829396, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13057);