Finite Group Databasebeta

C2×#23750106 #34057886

order19072
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23750106

Splittings

FittingC22×C4⋊C4×C149 ⋊ C2
SylowC149 ⋊ C2×#520

Subgroups

subgroupG/H
centerC23C23×D149
commutatorC2×C149C24×C4
FrattiniC22C24×D149
FittingC22×C4⋊C4×C149C2
socleC23×C149C24
prime radicalC22×#14558736C2
cosocleC22×C149C25
hypercenterC22×C4⋊C4D149
hypocenterC149C2×#520
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C23 ◁ C22×C4⋊C4

1640 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Conjugacy classes & character table

3028 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 17705);