Finite Group Databasebeta

C2×C4×D1031 #30658160

order16496
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4×D1031

Splittings

FittingC2×C4×C1031 ⋊ C2
derived, SylowC1031 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC2×C4D1031
commutator, hypocenterC1031C22×C4
FrattiniC2C22×D1031
FittingC2×C4×C1031C2
socleC22×C1031C22
prime radicalC22×D1031C2
cosocleC2×C1031C23
LCSG ▷ C1031
UCSC1 ◁ C2×C4

54 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 of(C2×D1031)⋊C8, C42×D1031, C22⋊C4×D1031, …
maximal normal subgroup of(C2×D1031)⋊C8, C42×D1031, C22⋊C4×D1031, …
maximal quotient ofC42×D1031, C2×C4×Dic1031, C22⋊C4×D1031, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16496, 32);