Finite Group Databasebeta

#13115304

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1901

Subgroups

subgroupG/H
centerC22C2×#6103
commutatorC23×C13C22×C4
FrattiniC22×C4C22×D13
FittingC22×C13×M16C2
socleC22×C13C2×C22⋊C4
prime radicalC24×C13C2×C4
cosocleC22×C4×C13C23
hypercenterC22×M16D13
hypocenterC13#1901
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×M16

338 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 97 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,b^2=dfg,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^12,d^b=dg,f^b=fg

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15755196, #15755198, #15755210, …
maximal normal subgroup of#15755196, #15755198, #15755210, …
maximal quotient of#15758300, #15758305, #15758320, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4978);