Finite Group Databasebeta

C2×#16811053 #20287831

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

Aliases

direct productC2×#16811053

Splittings

FittingC2×#135×C53 ⋊ C2
SylowC53 ⋊ C2×#508

Subgroups

subgroupG/H
centerC2×C4#11719922
commutatorC8×C53C24
FrattiniC8C23×D53
FittingC2×#135×C53C2
socleC22×C53C2×D8
hypercenterC2×#135D53
hypocenterC53C2×#508
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

368 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 133 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

772 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27301139, #27301140, #27301142, …
maximal normal subgroup of#27301139, #27301140, #27301142, …
maximal quotient ofC2×#20276420, C2×#20276422, C2×#20276497, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17626);