Finite Group Databasebeta

#37550257

order23168
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

Fitting#124×C181 ⋊ C4
SylowC181 ⋊ #2372

Subgroups

subgroupG/H
center, FrattiniC22C23×#10624382
commutator, socleC22×C181C23×C4
Fitting#124×C181C4
prime radicalC2×D4×D181C22
cosocleC22×D181C24
hypercenter#124#10624382
hypocenterC181#2372
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C22 ◁ #124

560 conjugacy classes of subgroups; only the 160 normal subgroups are shown.

normal subgroups only

This group has 560 conjugacy classes of subgroups — too many to draw. Only its 160 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) = 2896

Polycyclic presentation:

2^7,181|a^2=g,b^2=eg,c^2=e,d^2=f,b^a=be,c^a=cf,h^a=h^19,d^b=de,h^b=h^162,h^g=h^180

Conjugacy classes & character table

680 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 21046);