Finite Group Databasebeta

#34042831

order19072
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1400

Subgroups

subgroupG/H
centerC8C22⋊Dic149
commutatorC22×C149C2×C16
FrattiniC2×C16C2×D149
FittingC2×M32×C149C2
socleC2×C149C22⋊C16
prime radicalC23×C149C16
cosocleC2×C16×C149C22
hypercenterC2×M32D149
hypocenterC149#1400
LCSG ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C8 ◁ C2×C16 ◁ C2×M32

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Polycyclic presentation:

2^7,149|a^2=d,d^2=e,e^2=f,f^2=g,b^a=bc,c^a=cg,h^a=h^148,d^b=dg

Conjugacy classes & character table

3004 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2650);