Finite Group Databasebeta

C2×#16811440 #20289482

order6784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16811440

Splittings

FittingC2×#131×C53 ⋊ C2
SylowC53 ⋊ C2×#578

Subgroups

subgroupG/H
centerC22C22×D212
commutatorC4×C53C25
FrattiniC4C24×D53
FittingC2×#131×C53C2
socleC22×C53C22×D4
hypercenterC2×#131D53
hypocenterC53C2×#578
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

1408 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 1408 conjugacy classes of subgroups — too many to draw. Only its 549 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#27299782, #27299785, #27299792, …
maximal normal subgroup of#27299782, #27299785, #27299792, …
maximal quotient ofC2×#20283249, C2×#20283315, C2×#20283560, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 19277);