Finite Group Databasebeta

C2×#23750299 #34058186

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

Aliases

direct productC2×#23750299

Splittings

FittingC2×#117×C149 ⋊ C2
SylowC149 ⋊ C2×#551

Subgroups

subgroupG/H
centerC23C23×D149
commutator, cosocleC22×C149C25
FrattiniC22C24×D149
FittingC2×#117×C149C2
socleC23×C149C24
prime radicalC2×#18011881C2
hypercenterC2×#117D149
hypocenterC149C2×#551
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×#117

1328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

3010 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 18005);