Finite Group Databasebeta

#37549452

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C181 ⋊ C4
SylowC181 ⋊ #1750

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#10624382
commutator, socleC22×C181C2×C42
FittingC22⋊C8×C181C4
prime radicalC23×D181C2×C4
cosocleC2×C4×D181C23
hypercenterC22⋊C8#10624382
hypocenterC181#1750
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22⋊C8

336 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 98 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=e,f^2=g,b^a=bd,c^a=cg,h^a=h^19,h^c=h^162,h^e=h^180

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20241);