Finite Group Databasebeta

#37550023

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

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #2135

Subgroups

subgroupG/H
centerC2C2×#19153874
commutatorC2×C4×C181C22×C4
FrattiniC2×C4C22×#10624382
FittingC22×Q8×C181C4
socleC2×C181C2×#99
prime radicalC2×#15668449C22
cosocleC2×Dic362C23
hypercenterC22×Q8#10624382
hypocenterC181#2135
LCSG ▷ C2×C4×C181 ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2 ◁ C2×C4 ◁ C22×C4 ◁ C22×Q8

230 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 54 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=e,b^2=g,c^2=g,d^2=g,e^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^162,c^b=cg,d^b=dg,e^b=efg,e^d=eg,h^e=h^180

Conjugacy classes & character table

923 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20812);