Finite Group Databasebeta

C2×#23749391 #34044420

order19072
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#23749391

Splittings

SylowC149 ⋊ C2×#342

Subgroups

subgroupG/H
centerC23#14558713
commutatorC22×C149C2×C42
FrattiniC24C22×D149
FittingC22×C22⋊C4×C149C2
socleC23×C149C22⋊C4
prime radicalC25×C149C22
cosocleC24×C149C23
hypercenterC22×C22⋊C4D149
hypocenterC149C2×#342
LCSG ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C23 ◁ C25 ◁ C22×C22⋊C4

680 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

3004 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 4239);