Finite Group Databasebeta

C2×#10623249 #13082095

order1408
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#10623249

Splittings

FittingC2×C11×#127 ⋊ C2
SylowC11 ⋊ C2×#550

Subgroups

subgroupG/H
centerC23C23×D11
commutator, cosocleC22×C11C25
FrattiniC22C24×D11
FittingC2×C11×#127C2
socleC23×C11C24
hypercenterC2×#127D11
hypocenterC11C2×#550
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×#127

1736 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Conjugacy classes & character table

190 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14645478, #14645483, #14645842, …
maximal normal subgroup of#14645478, #14645483, #14645842, …
maximal quotient ofC2×#13071455, C2×#13071528, C2×#13071564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 17989);