Finite Group Databasebeta

#13113172

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC13×#407 ⋊ C2
SylowC13 ⋊ #1465

Subgroups

subgroupG/H
centerC22C2×#6103
commutatorC23×C13C22×C4
FrattiniC22×C4C22×D13
FittingC13×#407C2
socleC22×C13C2×C22⋊C4
prime radicalC22×C22⋊D13C4
cosocleC22×C4×C13C23
hypercenter#407D13
hypocenterC13#1465
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23×C4 ◁ #407

316 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 77 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=e,c^2=g,e^2=g,b^a=bd,c^a=cg,d^a=df,e^b=ef,h^b=h^12

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15754499, #15754501, #15754504, …
maximal normal subgroup of#15754499, #15754501, #15754504, …
maximal quotient of#15751095, #15751098, #15751100, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2846);