Finite Group Databasebeta

C2×C112×C3⋊AGL(1,𝔽7) #44479160

order30492
automorphism?
homologyAbelianization (H1) = C22×C3×C112 · Schur multiplier (H2) = C2×C11

Aliases

direct productC2×C112×C3⋊AGL(1,𝔽7)
unambiguous semidirect product(C2×C3)⋊(C112×AGL(1,𝔽7))
unambiguous semidirect product(C2×ΓL(1,𝔽8))⋊(D3×C112)
unambiguous semidirect product(C2×D21)⋊(C3×C112)
unambiguous semidirect product(C2×C11×D21)⋊(C3×C11)

Splittings

Fitting, socleC2×C3×C7×C112 ⋊ C2×C3
derivedC3×C7 ⋊ C22×C3×C112
HallC3×C112×ΓL(1,𝔽8) ⋊ C22
HallC7×C112 ⋊ C2×C3×D3
HallC3×ΓL(1,𝔽8) ⋊ C22×C112
SylowC7 ⋊ C2×C3×D3×C112

Subgroups

subgroupG/H
center, hypercenterC2×C112C3⋊AGL(1,𝔽7)
commutator, cosocle, hypocenterC3×C7C22×C3×C112
FrattiniC1G
Fitting, socleC2×C3×C7×C112C2×C3
LCSG ▷ C3×C7
UCSC1 ◁ C2×C112

616 conjugacy classes of subgroups; only the 252 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 252 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) = 5082

Conjugacy classes & character table

2904 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30492, 383);