Finite Group Databasebeta

#37550054

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

Aliases

No aliases for this group.

Splittings

SylowC181 ⋊ #2150

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#10624382
commutator, socleC22×C181C22×C8
FittingC4×C8×C181C4
prime radicalC22×D181C2×C8
cosocleC2×#13089678C23
hypercenterC4×C8#10624382
hypocenterC181#2150
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C4×C8

172 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 82 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,b^2=d,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^162,h^c=h^180,h^e=h^180

Conjugacy classes & character table

1496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 20843);