Finite Group Databasebeta

C2×C211⋊C8 #16809944

order3376
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

direct productC2×C211⋊C8
unambiguous semidirect product(C2×C211)⋊C8

Splittings

derived, SylowC211 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4D211
commutator, hypocenterC211C2×C8
FrattiniC4C2×D211
FittingC2×C4×C211C2
socle, prime radicalC22×C211C4
cosocleC4×C211C22
LCSG ▷ C211
UCSC1 ◁ C2×C4

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3376

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3376, 22);