Finite Group Databasebeta

#13114804

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC13×#410 ⋊ C2
SylowC13 ⋊ #1795

Subgroups

subgroupG/H
centerC2#11718616
commutatorC2×C4×C13C22×C4
FrattiniC22×C4C22×D13
FittingC13×#410C2
socleC2×C13#379
prime radicalC2×#88256C2
cosocleC22×C4×C13C23
hypercenter#410D13
hypocenterC13#1795
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C22×C4 ◁ #410

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

normal subgroups only

This group has 588 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) = 208

Polycyclic presentation:

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

Conjugacy classes & character table

161 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15778463, #15778465, #15778473, …
maximal normal subgroup of#15778463, #15778465, #15778473, …
maximal quotient of#15754337, #15754343, #15754348, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4478);