Finite Group Databasebeta

#13114843

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

Aliases

No aliases for this group.

Splittings

FittingC13×#382 ⋊ C2
SylowC13 ⋊ #1804

Subgroups

subgroupG/H
centerC23C2×C22⋊D13
commutatorC2×C4×C13C22×C4
FrattiniC22×C4C22×D13
FittingC13×#382C2
socleC23×C13C2×D4
prime radicalC22×D52C22
cosocleC22×C4×C13C23
hypercenter#382D13
hypocenterC13#1804
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

356 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 109 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|a^2=f,b^2=dg,e^2=g,b^a=bd,c^a=ce,e^a=eg,e^c=eg,h^c=h^12

Conjugacy classes & character table

206 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15754884, #15754886, #15754898, …
maximal normal subgroup of#15754884, #15754886, #15754898, …
maximal quotient of#15755609, #15755629, #15755649, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4517);