Finite Group Databasebeta

#37548554

order23168
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #1278

Subgroups

subgroupG/H
centerC2×C4C22⋊#10624382
commutatorC4×C181C4×C8
FrattiniC22×C4C2×#10624382
FittingC2×M16×C181C4
socleC22×C181#95
prime radicalC23×C181C4⋊C4
cosocleC2×C4×Dic181C22
hypercenterC2×M16#10624382
hypocenterC181#1278
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

172 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 70 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=d,b^2=e,c^2=f,d^2=g,e^2=g,b^a=bc,c^a=cf,e^a=ef,h^a=h^19,h^b=h^162,h^d=h^180,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, 19343);