Finite Group Databasebeta

#37549731

order23168
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#123×C181 ⋊ C4
SylowC181 ⋊ #1890

Subgroups

subgroupG/H
centerC2#26042227
commutatorC23×C181C22×C4
FrattiniC23C22×#10624382
Fitting#123×C181C4
socleC2×C181#386
prime radicalC2×D4×D181C22
cosocleC23×D181C23
hypercenter#123#10624382
hypocenterC181#1890
LCSG ▷ C23×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2 ◁ C23 ◁ #123

386 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 68 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) = 2896

Polycyclic presentation:

2^7,181|a^2=f,b^2=dfg,b^a=bd,c^a=ce,e^a=eg,h^a=h^19,e^b=eg,h^b=h^162,d^c=dg,f^c=fg,h^f=h^180

Conjugacy classes & character table

662 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20520);