Finite Group Databasebeta

#37548567

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

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #1283

Subgroups

subgroupG/H
centerC22(C2×#10624382)⋊C4
commutatorC22×C181C4×C8
FrattiniC22×C4C2×#10624382
FittingC2×M16×C181C4
socleC22×C181#95
prime radicalC23×C181C42
cosocleC2×C4×Dic181C22
hypercenterC2×M16#10624382
hypocenterC181#1283
LCSG ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

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

normal subgroups only

This group has 160 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) = 11584

Polycyclic presentation:

2^7,181|a^2=d,b^2=e,d^2=g,e^2=fg,b^a=bc,c^a=cf,h^a=h^19,d^b=df,h^b=h^162,h^d=h^180,h^e=h^180

Conjugacy classes & character table

944 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 19356);