Finite Group Databasebeta

C4×#10596770⋊C2 #72247358

order4608
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC4×#10596770⋊C2

Splittings

FittingC24×C4 ⋊ GO+(4,𝔽2)

Subgroups

subgroupG/H
center, hypercenterC4#10596770⋊C2
commutatorA4⋊S4C22×C4
FrattiniC2C2×#10596770⋊C2
FittingC24×C4GO+(4,𝔽2)
socleC25C2×GO+(4,𝔽2)
prime radicalC2×#10596770⋊C2C2
cosocleC2×A4⋊S4C23
hypocenterA42C4×D4
LCSG ▷ A4⋊S4 ▷ A42
UCSC1 ◁ C4

1987 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 1987 conjugacy classes of subgroups — too many to draw. Only its 38 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) = 12
transitive degreeμt(G) = 24

A minimal faithful permutation representation — 3 generators on 12 points:

(1,2,3,4)(6,10,11)(7,9,8);(7,9);(5,6)(7,12)(8,11)(9,10)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

automorphism group ofC5×H(5,𝔽2)

GAP

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

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