Finite Group Databasebeta

#37548735

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

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #1361

Subgroups

subgroupG/H
centerC22#19153878
commutatorC2×C8×C181C2×C4
FrattiniC2×C8C2×#10624382
FittingC2×D8×C181C4
socleC22×C181#102
prime radical#26041654C2
cosocleC8×Dic181C22
hypercenterC2×D8#10624382
hypocenterC181#1361
LCSG ▷ C2×C8×C181 ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

118 conjugacy classes of subgroups; only the 34 normal subgroups are shown.

normal subgroups only

This group has 118 conjugacy classes of subgroups — too many to draw. Only its 34 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,c^2=fg,d^2=efg,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^162,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^d=h^180

Conjugacy classes & character table

659 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 19524);