Finite Group Databasebeta

#37548794

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

Aliases

No aliases for this group.

Splittings

Fitting#106×C181 ⋊ C4
SylowC181 ⋊ #1386

Subgroups

subgroupG/H
centerC2#26042152
commutatorC8×C181C42
FrattiniC2×C8C2×#10624382
Fitting#106×C181C4
socleC2×C181#340
prime radicalC22×D181D8
cosocleC2×C8×D181C22
hypercenter#106#10624382
hypocenterC181#1386
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #106

140 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 50 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=d,b^2=e,c^2=fg,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^19,c^b=cg,h^b=h^162,h^d=h^180,h^e=h^180

Conjugacy classes & character table

662 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 19583);