Finite Group Databasebeta

C2×#16812706 #20295789

order6976
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16812706

Splittings

SylowC109 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C4C22×D109
commutatorC2×C109C23×C4
FrattiniC4C23×D109
FittingC2×#41×C109C2
socleC22×C109C22×C4
hypercenterC2×#41D109
hypocenterC109C2×#131
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C2×#41

266 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28362834, #28362835, #28362870, …
maximal normal subgroup of#28362834, #28362835, #28362870, …
maximal quotient ofC2×#20294982, C4×#16812706, C2×#20294993, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1312);