Finite Group Databasebeta

C2×#16810400 #20276316

order6784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

direct productC2×#16810400

Splittings

SylowC53 ⋊ C2×#347

Subgroups

subgroupG/H
centerC2×C4C4×Dic53
commutatorC4×C53C2×C42
FrattiniC2×C8C22×D53
FittingC2×M32×C53C2
socleC22×C53#97
hypercenterC2×M32D53
hypocenterC53C2×#347
LCSG ▷ C4×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×M32

168 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 109 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1084 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#347×Dic53, C4×#16810400, #27298921, …
maximal normal subgroup of#347×Dic53, C4×#16810400, #27298921, …
maximal quotient ofC2×#20272635, C2×#20272637, #27293092, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6111);