Finite Group Databasebeta

#13123285

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2880

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
Fitting, prime radicalC22×C13×#41C2
cosocleC2×C4×C13C24
hypercenterC22×#41D13
hypocenterC13#2880
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C22×#41

774 conjugacy classes of subgroups; only the 297 normal subgroups are shown.

normal subgroups only

This group has 774 conjugacy classes of subgroups — too many to draw. Only its 297 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,f^2=g,b^a=be,h^a=h^12,d^c=dg

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15759224, #15759228, #15759238, …
maximal normal subgroup of#15759224, #15759228, #15759238, …
maximal quotient of#15829104, #15829114, #15829123, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 12959);