Finite Group Databasebeta

#37550161

order23168
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×Q8×C181 ⋊ C4
SylowC181 ⋊ #2276

Subgroups

subgroupG/H
center, FrattiniC22C23×#10624382
commutatorC2×C181C22×C42
FittingC4×Q8×C181C4
socleC22×C181C23×C4
prime radical, cosocleC22×D181C24
hypercenterC4×Q8#10624382
hypocenterC181#2276
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C4×Q8

628 conjugacy classes of subgroups; only the 290 normal subgroups are shown.

normal subgroups only

This group has 628 conjugacy classes of subgroups — too many to draw. Only its 290 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=f,b^2=g,c^2=ef,d^2=e,b^a=be,d^a=de,h^a=h^19,c^b=ce,h^c=h^162,h^f=h^180

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20950);