Finite Group Databasebeta

C3×C4×SO(3,𝔽7) #72277752

order4032
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C22

Aliases

direct productC3×C4×SO(3,𝔽7)

Splittings

derivedGL(3,𝔽2) ⋊ C2×C3×C4

Subgroups

subgroupG/H
center, Fitting, hypercenterC3×C4SO(3,𝔽7)
commutator, hypocenterGL(3,𝔽2)C2×C3×C4
FrattiniC2C2×C3×SO(3,𝔽7)
socleC2×C3×GL(3,𝔽2)C22
prime radicalC2×C3×SO(3,𝔽7)C2
cosocleC2×GL(3,𝔽2)C22×C3
LCSG ▷ GL(3,𝔽2)
UCSC1 ◁ C3×C4

265 conjugacy classes of subgroups; only the 22 normal subgroups are shown.

normal subgroups only

This group has 265 conjugacy classes of subgroups — too many to draw. Only its 22 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 2 generators on 15 points:

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

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal quotient ofC3×C4×#10621462

GAP

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

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