Finite Group Databasebeta

C2×#16810888 #20284416

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16810888

Splittings

FittingC2×#137×C53 ⋊ C2
SylowC53 ⋊ C2×#471

Subgroups

subgroupG/H
centerC22#13133189
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC2×#137×C53C2
socleC22×C53#121
hypercenterC2×#137D53
hypocenterC53C2×#471
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

468 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 141 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

604 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27390954, C4×#16810888, #27391013, …
maximal normal subgroup of#27390954, C4×#16810888, #27391013, …
maximal quotient ofC2×#20274058, C2×#20274088, C2×#20274154, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14211);