Finite Group Databasebeta

#36368469

order22144
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #1307

Subgroups

subgroupG/H
centerC22(C2×#10621924)⋊C4
commutator, prime radicalC23×C173C42
FrattiniC22×C4C2×#10621924
FittingC2×M16×C173C4
socleC22×C173#95
cosocleC2×C4×Dic173C22
hypercenterC2×M16#10621924
hypocenterC173#1307
LCSG ▷ C23×C173 ▷ C22×C173 ▷ C173
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11072

Polycyclic presentation:

2^7,173|a^2=d,b^2=e,d^2=g,e^2=f,b^a=bc,c^a=cf,e^a=eg,h^a=h^93,c^b=cg,d^b=df,h^b=h^80,h^d=h^172,h^e=h^172

Conjugacy classes & character table

886 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19416);