Finite Group Databasebeta

C2×#11920947 #72274872

order2304
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C25×C3

Aliases

direct productC2×#11920947

Splittings

FittingC2×C3×#379 ⋊ D3

Subgroups

subgroupG/H
center, hypercenterC22#10593630
commutator, cosocleC2×C3×C22⋊A4C23
FrattiniC23C22×C3⋊S4
FittingC2×C3×#379D3
socleC24×C3C2×S4
hypocenterC3×C22⋊A4C2×D4
LCSG ▷ C2×C3×C22⋊A4 ▷ C3×C22⋊A4
UCSC1 ◁ C22

3306 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 3306 conjugacy classes of subgroups — too many to draw. Only its 85 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 17
transitive degreeμt(G) = 72

A minimal faithful permutation representation — 3 generators on 17 points:

(4,5)(7,9)(11,16,15,14)(12,13);(1,2)(12,17,13)(14,15,16);(3,4,5)(6,7,8,9)(10,11)(12,14)(13,16)(15,17)

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72229194, C2×D3×#72991, C2×#72228412
maximal normal subgroup ofC2×#72229194, C2×D3×#72991, C2×#72228412

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((4,5)(7,9)(11,16,15,14)(12,13), (1,2)(12,17,13)(14,15,16), (3,4,5)(6,7,8,9)(10,11)(12,14)(13,16)(15,17));