Finite Group Databasebeta

#37548761

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

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C181 ⋊ C4
SylowC181 ⋊ #1375

Subgroups

subgroupG/H
centerC2×C4C4×#10624382
commutatorC4×C181C4×C8
FrattiniC2×C8C2×#10624382
FittingC2×C16×C181C4
socleC22×C181#97
prime radicalC22×D181M16
cosocleC2×C8×D181C22
hypercenterC2×C16#10624382
hypocenterC181#1375
LCSG ▷ C4×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C2×C16

140 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 56 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,c^2=g,d^2=f,f^2=g,b^a=bc,e^a=eg,d^b=dg,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, 19550);