Finite Group Databasebeta

#34053219

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#103×C149 ⋊ C2
SylowC149 ⋊ #2898

Subgroups

subgroupG/H
centerC22C2×D4×D149
commutatorC4×C149C23×C4
FrattiniC2×C4C23×D149
FittingC2×#103×C149C2
socleC22×C149C22×D4
prime radicalC2×#18011959C2
cosocleC2×C4×C149C24
hypercenterC2×#103D149
hypocenterC149#2898
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#103

726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

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

Conjugacy classes & character table

2116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13038);