Finite Group Databasebeta

#13127561

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #3368

Subgroups

subgroupG/H
centerC22C22×C22⋊D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
Fitting, prime radicalC13×#550C2
socleC22×C13C22×D4
hypercenter#550D13
hypocenterC13#3368
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #550

382 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 382 conjugacy classes of subgroups — too many to draw. Only its 123 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|b^2=e,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,d^b=de,f^c=fg,h^c=h^12

Conjugacy classes & character table

179 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15852867, #15852869, #15852927, …
maximal normal subgroup of#15852867, #15852869, #15852927, …
maximal quotient of#15879562, #15879755, #15881881, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17235);