Finite Group Databasebeta

C4×Dic647 #23780411

order10352
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

direct productC4×Dic647
unambiguous semidirect productC647⋊C42

Splittings

derived, SylowC647 ⋊ C42

Subgroups

subgroupG/H
center, hypercenterC2×C4D647
commutator, hypocenterC647C42
FrattiniC22C2×D647
FittingC2×C4×C647C2
socle, prime radical, cosocleC22×C647C22
LCSG ▷ C647
UCSC1 ◁ C2×C4

30 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2600 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×Dic647, #35208322, #35208338, …
maximal normal subgroup ofC8×Dic647, #35208322, #35208338, …
maximal quotient ofC647⋊#95, C8×Dic647, C4×C647⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10352, 16);