Finite Group Databasebeta

#37550482

order23168
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×Q16×C181 ⋊ C4
SylowC181 ⋊ #2950

Subgroups

subgroupG/H
centerC2C2×D4×#10624382
commutatorC4×C181C23×C4
FrattiniC4C23×#10624382
FittingC2×Q16×C181C4
socleC2×C181C2×C4×D4
prime radicalC22×D181C2×D4
cosocleC4×D181C24
hypercenterC2×Q16#10624382
hypocenterC181#2950
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×Q16

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

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 160 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=fg,e^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^19,e^b=eg,d^c=dg,h^c=h^162,h^f=h^180

Conjugacy classes & character table

674 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 21271);