Finite Group Databasebeta

#37533993

order23168
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#108×C181 ⋊ C2
SylowC181 ⋊ #1866

Subgroups

subgroupG/H
centerC2×C4D4×D181
commutatorC2×C4×C181C22×C4
FrattiniC22×C4C22×D181
FittingC2×#108×C181C2
socleC22×C181C4×D4
prime radicalC2×#15668449C22
cosocleC22×C4×C181C23
hypercenterC2×#108D181
hypocenterC181#1866
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

270 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 83 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) = 5792

Polycyclic presentation:

2^7,181|a^2=f,b^2=f,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,e^b=eg,d^c=dg,e^c=eg,h^c=h^180

Conjugacy classes & character table

2558 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 4782);