Finite Group Databasebeta

C2×Dic1346 #24924641

order10768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic1346
unambiguous semidirect product(C2×C673)⋊Q8

Splittings

SylowC673 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D673
commutator, cosocleC2×C673C23
FrattiniC2C22×D673
FittingC2×C4×C673C2
socle, prime radicalC22×C673C22
hypercenterC2×C4D673
hypocenterC673C2×Q8
LCSG ▷ C2×C673 ▷ C673
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2698 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36340395, #36340400, #36340402, …
maximal normal subgroup of#36340395, #36340400, #36340402, …
maximal quotient ofC2×#24924622, C2×C4⋊Dic673, C4×Dic1346, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10768, 38);