Finite Group Databasebeta

#37548616

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

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #1302

Subgroups

subgroupG/H
centerC22(C2×#10624382)⋊C4
commutatorC2×C4×C181C42
FrattiniC22×C4C2×#10624382
FittingC22⋊C8×C181C4
socleC22×C181#95
prime radicalC23×C181C4⋊C4
cosocleC2×C4×Dic181C22
hypercenterC22⋊C8#10624382
hypocenterC181#1302
LCSG ▷ C2×C4×C181 ▷ C22×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

144 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 46 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=efg,h^a=h^19,c^b=cg,h^b=h^162,h^d=h^180,h^e=h^180

Conjugacy classes & character table

938 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 19405);