Finite Group Databasebeta

#37550111

order23168
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #2171

Subgroups

subgroupG/H
centerC4D4×#10624382
commutatorC4×C181C22×C8
FrattiniC2×C4C22×#10624382
Fitting, prime radical#135×C181C4
socleC2×C181C8×D4
cosocleC2×#13089678C23
hypercenter#135#10624382
hypocenterC181#2171
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C4 ◁ C2×C4 ◁ #135

144 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 66 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,c^2=e,d^2=g,e^2=f,f^2=g,b^a=bd,c^a=cg,d^a=dg,h^a=h^162,d^b=dg,h^c=h^162,h^e=h^180

Conjugacy classes & character table

674 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20900);