Finite Group Databasebeta

C2×C3×C7×D23 #14515392

order1932
isoclinismisoclinic class of D23
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C3×C7×D23
unambiguous semidirect productC23⋊(C22×C3×C7)
unambiguous semidirect product(C2×C23)⋊(C2×C3×C7)

Splittings

Fitting, socleC2×C3×C7×C23 ⋊ C2
derived, SylowC23 ⋊ C22×C3×C7
HallC3×C7×C23 ⋊ C22
HallC7×C23 ⋊ C22×C3
HallC3×C23 ⋊ C22×C7

Subgroups

subgroupG/H
center, hypercenterC2×C3×C7D23
commutator, cosocle, hypocenterC23C22×C3×C7
FrattiniC1G
Fitting, socleC2×C3×C7×C23C2
LCSG ▷ C23
UCSC1 ◁ C2×C3×C7

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 966

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×C3×D23×C49, C7×AGL(1,𝔽7)×D23, C2×C7×ΓL(1,𝔽8)⋊D23, …
maximal normal subgroup ofC2×C3×D23×C49, C2×C3×C72×D23, C2×C3×C7×AGL(1,𝔽23), …
maximal quotient ofC2×C3×D23×C49, C7×AGL(1,𝔽7)×D23, C2×C7×ΓL(1,𝔽8)⋊D23, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1932, 27);