Finite Group Databasebeta

#34061145

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C149 ⋊ C4
SylowC149 ⋊ #2290

Subgroups

subgroupG/H
centerC2×C4C22×#10597010
commutator, socleC22×C149C23×C4
FrattiniC22C23×#10597010
FittingC4×D4×C149C4
prime radicalC2×D4×D149C22
cosocleC22×D149C24
hypercenterC4×D4#10597010
hypocenterC149#2290
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C4×D4

696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2384

Polycyclic presentation:

2^7,149|a^2=g,b^2=g,d^2=e,b^a=be,c^a=cf,h^a=h^44,h^b=h^105,h^g=h^148

Conjugacy classes & character table

796 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20964);