Finite Group Databasebeta

#37532181

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

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #1494

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D181
commutatorC2×C4×C181C22×C4
FrattiniC42C22×D181
Fitting#529×C181C2
socleC22×C181C2×C22⋊C4
prime radical#121×C181C4
cosocleC42×C181C23
hypercenter#529D181
hypocenterC181#1494
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #529

230 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 85 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=f,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^180,c^b=cg,d^b=df

Conjugacy classes & character table

2564 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 2970);