Finite Group Databasebeta

#37533599

order23168
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #1772

Subgroups

subgroupG/H
centerC2×C4D4×D181
commutatorC4×C181C2×C42
FrattiniC22×C4C22×D181
Fitting#339×C181C2
socleC22×C181C4×D4
prime radicalC23×C181#41
cosocleC22×C4×C181C23
hypercenter#339D181
hypocenterC181#1772
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #339

232 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 105 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) = 5792

Polycyclic presentation:

2^7,181|a^2=e,b^2=f,c^2=de,d^2=g,b^a=bd,d^b=dg,e^b=eg,h^c=h^180

Conjugacy classes & character table

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 4388);