Finite Group Databasebeta

C2×#16811271 #20288169

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

Aliases

direct productC2×#16811271

Splittings

FittingC2×#123×C53 ⋊ C2
SylowC53 ⋊ C2×#547

Subgroups

subgroupG/H
centerC23C23×D53
commutatorC22×C53C25
FrattiniC22C24×D53
FittingC2×#123×C53C2
socleC23×C53C24
hypercenterC2×#123D53
hypocenterC53C2×#547
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×#123

1632 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

778 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27350315, #27399431, C4×#16811271, …
maximal normal subgroup of#27350315, #27399431, C4×#16811271, …
maximal quotient ofC2×#20277539, C2×#20277541, C2×#20277579, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17964);