Finite Group Databasebeta

#37549776

order23168
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #1916

Subgroups

subgroupG/H
center, FrattiniC23C22×#10624382
commutatorC22×C181C22×C8
Fitting#95×C181C4
socle, prime radicalC23×C181C22×C4
cosocleC22×Dic181C23
hypercenter#95#10624382
hypocenterC181#1916
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ #95

240 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 90 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) = 23168

Polycyclic presentation:

2^7,181|a^2=f,b^2=f,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^19,h^b=h^162,h^f=h^180

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20565);