Finite Group Databasebeta

#37550100

order23168
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ D4×C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#10624382
commutatorC2×C181C22×C16
FittingC4⋊C8×C181C4
socleC22×C181C22×C8
prime radicalC2×D724C8
cosocleC2×#13089678C23
hypercenterC4⋊C8#10624382
hypocenterC181D4×C16
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C4⋊C8

174 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 74 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=e,c^2=e,e^2=f,f^2=g,b^a=bd,h^a=h^19,h^b=h^180,h^c=h^162,h^e=h^180

Conjugacy classes & character table

980 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20889);