Finite Group Databasebeta

C2×#16811551 #20291068

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#16811551

Splittings

SylowC53 ⋊ C2×#368

Subgroups

subgroupG/H
centerC22#13133286
commutatorC8×C53C22×C4
FrattiniC8C22×#6157
FittingC2×C16×C53C4
socleC22×C53#107
hypercenterC2×C16#6157
hypocenterC53C2×#368
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

144 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

460 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28299181, #28299182, #28299200, …
maximal normal subgroup of#28299181, #28299182, #28299200, …
maximal quotient ofC2×#20289746, C2×#20289749, #28309862, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 20863);