Finite Group Databasebeta

C2×#16810416 #20276373

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#16810416

Splittings

SylowC53 ⋊ C2×#353

Subgroups

subgroupG/H
centerC22#13133132
commutatorC2×C4×C53C22×C4
FrattiniC2×D4C22×D53
FittingC2×#127×C53C2
socleC22×C53#99
hypercenterC2×#127D53
hypocenterC53C2×#353
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#127

368 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 77 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

754 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27271831, #27271832, #27271855, …
maximal normal subgroup of#27271831, #27271832, #27271855, …
maximal quotient ofC2×#20272647, C2×#20272661, #27293362, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6168);