Finite Group Databasebeta

#37548815

order23168
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C42×C181 ⋊ C4
SylowC181 ⋊ #1393

Subgroups

subgroupG/H
centerC22#19153875
commutatorC2×C4×C181C42
FrattiniC22×C4C2×#10624382
FittingC2×C42×C181C4
socleC22×C181#99
prime radical, cosocleC22×D724C22
hypercenterC2×C42#10624382
hypocenterC181#1393
LCSG ▷ C2×C4×C181 ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C42

232 conjugacy classes of subgroups; only the 44 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 44 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=d,b^2=e,c^2=g,b^a=bc,c^a=cf,e^a=eg,f^a=fg,h^a=h^162,d^b=dfg,d^c=dg,h^d=h^180

Conjugacy classes & character table

1466 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 19604);