Finite Group Databasebeta

C2×D4×Dic298 #34058165

order19072
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×D4×Dic298

Splittings

SylowC149 ⋊ C2×D4×Q8

Subgroups

subgroupG/H
centerC23C23×D149
commutator, cosocleC22×C149C25
FrattiniC22C24×D149
FittingC2×C4×D4×C149C2
socleC23×C149C24
prime radicalC22×D4×C149C22
hypercenterC2×C4×D4D149
hypocenterC149C2×D4×Q8
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×C4×D4

1568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

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, 17984);