Finite Group Databasebeta

#34059599

order19072
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1309

Subgroups

subgroupG/H
centerC22(C2×#10597010)⋊C4
commutator, prime radicalC23×C149C42
FrattiniC22×C4C2×#10597010
FittingC2×M16×C149C4
socleC22×C149#95
cosocleC2×C4×Dic149C22
hypercenterC2×M16#10597010
hypocenterC149#1309
LCSG ▷ C23×C149 ▷ C22×C149 ▷ C149
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

2^7,149|a^2=d,b^2=e,d^2=f,e^2=g,b^a=bc,c^a=cf,e^a=eg,h^a=h^105,c^b=cg,d^b=df,h^d=h^148

Conjugacy classes & character table

766 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 19418);