Finite Group Databasebeta

C2×Dic538 #16864400

order4304
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic538
unambiguous semidirect product(C2×C269)⋊Q8

Splittings

SylowC269 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D269
commutator, cosocleC2×C269C23
FrattiniC2C22×D269
FittingC2×C4×C269C2
socle, prime radicalC22×C269C22
hypercenterC2×C4D269
hypocenterC269C2×Q8
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4304

Conjugacy classes & character table

1082 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4304, 38);