Finite Group Databasebeta

C2×#23750159 #34057957

order19072
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#23750159

Splittings

FittingC22×C42×C149 ⋊ C2
SylowC149 ⋊ C2×#529

Subgroups

subgroupG/H
centerC22×C4C22×D149
commutator, cosocleC22×C149C25
FrattiniC22C24×D149
FittingC22×C42×C149C2
socleC23×C149C24
prime radicalC2×#18011885C2
hypercenterC22×C42D149
hypocenterC149C2×#529
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C22×C4 ◁ C22×C42

1232 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Conjugacy classes & character table

4792 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 17776);