Finite Group Databasebeta

C2×Dic866 #20294095

order6928
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic866
unambiguous semidirect product(C2×C433)⋊Q8

Splittings

SylowC433 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D433
commutatorC2×C433C23
FrattiniC2C22×D433
FittingC2×C4×C433C2
socleC22×C433C22
hypercenterC2×C4D433
hypocenterC433C2×Q8
LCSG ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1738 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28357138, #28357143, #28357145, …
maximal normal subgroup of#28357138, #28357143, #28357145, …
maximal quotient ofC2×#20294076, C2×C4⋊Dic433, C4×Dic866, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6928, 38);