Finite Group Databasebeta

C2×#16810899 #20284429

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

Aliases

direct productC2×#16810899

Splittings

FittingC2×#108×C53 ⋊ C2
SylowC53 ⋊ C2×#473

Subgroups

subgroupG/H
centerC22#13133192
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC2×#108×C53C2
socleC22×C53#121
hypercenterC2×#108D53
hypocenterC53C2×#473
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#108

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

normal subgroups only

This group has 448 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

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27301063, #27301065, #27301112, …
maximal normal subgroup of#27301063, #27301065, #27301112, …
maximal quotient ofC2×#20274081, C2×#20274105, C2×#20274139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14224);