Finite Group Databasebeta

#37531723

order23168
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#343×C181 ⋊ C2
SylowC181 ⋊ #1345

Subgroups

subgroupG/H
centerC22#19153730
commutatorC22×C4×C181C2×C4
FrattiniC2×C4⋊C4C2×D181
Fitting#343×C181C2
socleC22×C181#99
prime radicalC22×D724C4
cosocleC2×C4⋊C4×C181C22
hypercenter#343D181
hypocenterC181#1345
LCSG ▷ C22×C4×C181 ▷ C23×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #343

168 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 35 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,c^2=f,d^2=g,b^a=bc,c^a=ce,e^a=eg,c^b=cf,d^b=def,h^b=h^180,d^c=dg

Conjugacy classes & character table

2003 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 2512);