Finite Group Databasebeta

#37533632

order23168
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C181 ⋊ C2
SylowC181 ⋊ #1780

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D181
commutator, socleC23×C181C22×C4
FittingC2×C22⋊C8×C181C2
prime radicalC22×#15668449C2
cosocleC22×C4×C181C23
hypercenterC2×C22⋊C8D181
hypocenterC181#1780
LCSG ▷ C23×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

612 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 117 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=f,f^2=g,b^a=bd,c^a=ce,c^b=cg,h^c=h^180

Conjugacy classes & character table

3644 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 4421);