Finite Group Databasebeta

C2×Dic2126 #30684388

order17008
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic2126
unambiguous semidirect product(C2×C1063)⋊Q8

Splittings

SylowC1063 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D1063
commutator, cosocleC2×C1063C23
FrattiniC2C22×D1063
FittingC2×C4×C1063C2
socle, prime radicalC22×C1063C22
hypercenterC2×C4D1063
hypocenterC1063C2×Q8
LCSG ▷ C2×C1063 ▷ C1063
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17008

Conjugacy classes & character table

4258 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46801113, #46801118, #46801120, …
maximal normal subgroup of#46801113, #46801118, #46801120, …
maximal quotient ofC2×Dic1063⋊C4, C2×C4⋊Dic1063, C4×Dic2126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17008, 38);