Finite Group Databasebeta

C2×#66995 #10623339

order704
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#66995

Splittings

FittingC22×Q8×C11 ⋊ C2
SylowC11 ⋊ C2×#137

Subgroups

subgroupG/H
centerC22C2×C22⋊D11
commutator, cosocleC4×C11C24
FrattiniC4C23×D11
FittingC22×Q8×C11C2
socleC22×C11C2×D4
prime radicalC2×#4339C2
hypercenterC22×Q8D11
hypocenterC11C2×#137
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

258 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 352

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13068982, #13068988, #13069086, …
maximal normal subgroup of#13068982, #13068988, #13069086, …
maximal quotient ofC2×#10622838, C2×#10622579, C2×#10622577, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(704, 1258);