Finite Group Databasebeta

#34053459

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#416×C149 ⋊ C2
SylowC149 ⋊ C4×#135

Subgroups

subgroupG/H
centerC2×C4D4×D149
commutatorC4×C149C23×C4
FrattiniC2×C4C23×D149
Fitting#416×C149C2
socleC22×C149C22×D4
prime radicalC2×#18011931C2
cosocleC2×C4×C149C24
hypercenter#416D149
hypocenterC149C4×#135
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #416

500 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

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

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13278);