Finite Group Databasebeta

C2×#16812754 #20295984

order6976
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16812754

Splittings

SylowC109 ⋊ C2×#97

Subgroups

subgroupG/H
centerC23C2×#89137
commutatorC2×C109C2×C42
FrattiniC22C22×#89137
FittingC22×C4×C109C4
socleC23×C109C2×C4
hypercenterC22×C4#89137
hypocenterC109C2×#97
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4

146 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

472 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28377871, #28377908, #28377927, …
maximal normal subgroup of#28377871, #28377908, #28377927, …
maximal quotient ofC2×#11724786⋊C8, #28378239, #28378245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1507);