Finite Group Databasebeta

C4×#18011990 #34061123

order19072
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42

Aliases

direct productC4×#18011990

Splittings

FittingC2×C42×C149 ⋊ C4
SylowC149 ⋊ C4×#117

Subgroups

subgroupG/H
centerC42C2×#10597010
commutatorC2×C149C22×C42
FrattiniC22C23×#10597010
FittingC2×C42×C149C4
socleC22×C149C23×C4
prime radicalC23×D149C23
cosocleC22×D149C24
hypercenterC2×C42#10597010
hypocenterC149C4×#117
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C42 ◁ C2×C42

752 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20942);