Finite Group Databasebeta

C2×#16838754 #21440647

order7712
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#16838754

Splittings

SylowC241 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D241
commutatorC2×C241C22×C4
FrattiniC4C22×D241
FittingC22×C4×C241C2
socleC22×C241C2×C4
hypercenterC22×C4D241
hypocenterC241C2×M16
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C2×C4 ◁ C22×C4

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1940 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29507473, #29507475, #29507476, …
maximal normal subgroup of#29507473, #29507475, #29507476, …
maximal quotient ofC2×#21440553, C4×#16838754, C2×C22⋊#14515349, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7712, 151);