Finite Group Databasebeta

C23×D1031 #30658170

order16496
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC23×D1031
unambiguous semidirect productC1031⋊C24
unambiguous semidirect product(C2×C1031)⋊C23

Splittings

Fitting, socleC23×C1031 ⋊ C2
derived, SylowC1031 ⋊ C24

Subgroups

subgroupG/H
center, hypercenterC23D1031
commutator, cosocle, hypocenterC1031C24
FrattiniC1G
Fitting, socleC23×C1031C2
LCSG ▷ C1031
UCSC1 ◁ C23

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8248

Conjugacy classes & character table

4136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC22⋊C4×D1031, C2×(C2×D1031)⋊C4, #45682392, …
maximal normal subgroup ofC22⋊C4×D1031, C2×(C2×D1031)⋊C4, #45682392, …
maximal quotient ofC22×C4×D1031, C23×Dic1031, C2×D4×D1031, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16496, 42);