Finite Group Databasebeta

C2×Dic1294 #23780433

order10352
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic1294
unambiguous semidirect product(C2×C647)⋊Q8

Splittings

SylowC647 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D647
commutator, cosocleC2×C647C23
FrattiniC2C22×D647
FittingC2×C4×C647C2
socle, prime radicalC22×C647C22
hypercenterC2×C4D647
hypocenterC647C2×Q8
LCSG ▷ C2×C647 ▷ C647
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2594 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35208330, #35208335, #35208337, …
maximal normal subgroup of#35208330, #35208335, #35208337, …
maximal quotient ofC2×Dic647⋊C4, C2×C4⋊Dic647, C4×Dic1294, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10352, 38);