Finite Group Databasebeta

#37549439

order23168
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C181 ⋊ C4
SylowC181 ⋊ #1746

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#10624382
commutator, socleC22×C181C2×C42
FittingC4×C8×C181C4
prime radicalC22×D181C22×C4
cosocleC2×C4×D181C23
hypercenterC4×C8#10624382
hypocenterC181#1746
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C4×C8

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) = 5792

Polycyclic presentation:

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

Conjugacy classes & character table

1496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20228);