Finite Group Databasebeta

#37549599

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

Aliases

No aliases for this group.

Splittings

FittingC2×M16×C181 ⋊ C4
SylowC181 ⋊ #1809

Subgroups

subgroupG/H
centerC22C2×C4⋊#10624382
commutatorC2×C4×C181C22×C4
FrattiniC2×C4C22×#10624382
FittingC2×M16×C181C4
socleC22×C181C2×C4⋊C4
prime radicalC23×D181D4
cosocleC2×C4×D181C23
hypercenterC2×M16#10624382
hypocenterC181#1809
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

316 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 84 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=d,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^162,c^b=cg,h^f=h^180

Conjugacy classes & character table

932 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20388);