Finite Group Databasebeta

#13115679

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1966

Subgroups

subgroupG/H
centerC22C2×#6103
commutator, prime radicalC23×C13C22×C4
FrattiniC22×C4C22×D13
FittingC13×#423C2
socleC22×C13C2×C22⋊C4
cosocleC22×C4×C13C23
hypercenter#423D13
hypocenterC13#1966
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C42 ◁ #423

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

normal subgroups only

This group has 292 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) = 832

Polycyclic presentation:

2^7,13|a^2=f,b^2=dfg,c^2=e,f^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^b=h^12

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15755142, #15755144, #15755159, …
maximal normal subgroup of#15755142, #15755144, #15755159, …
maximal quotient of#15761746, #15761764, #15761926, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 5353);