Finite Group Databasebeta

C2×D149⋊#131 #34061680

order19072
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×D149⋊#131
unambiguous semidirect productD149⋊(C2×#131)

Splittings

SylowC149 ⋊ C22×#131

Subgroups

subgroupG/H
centerC2×C4C22×#10597010
commutatorC2×C149C24×C4
FrattiniC2C24×#10597010
FittingC2×#41×C149C4
socleC22×C149C23×C4
prime radicalC2×#41×D149C2
cosocleDic149C25
hypercenterC2×#41#10597010
hypocenterC149C22×#131
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C2×#41

1504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 21499);