Finite Group Databasebeta

#37548770

order23168
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C181 ⋊ C4
SylowC181 ⋊ #1378

Subgroups

subgroupG/H
centerC8C22⋊#10624382
commutatorC22×C181C4×C8
FrattiniC2×C8C2×#10624382
FittingC2×C16×C181C4
socleC2×C181#336
prime radicalC22×D181C2×C8
cosocleC2×C8×D181C22
hypercenterC2×C16#10624382
hypocenterC181#1378
LCSG ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C8 ◁ C2×C8 ◁ C2×C16

132 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 52 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=d,b^2=e,d^2=f,f^2=g,b^a=bc,e^a=eg,c^b=cg,h^b=h^162,h^e=h^180

Conjugacy classes & character table

1484 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 19559);