Finite Group Databasebeta

C2×#16811638 #20291374

order6784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16811638

Splittings

SylowC53 ⋊ C2×#430

Subgroups

subgroupG/H
centerC22C2×C4⋊#6157
commutatorC4×C53C23×C4
FrattiniC4C23×#6157
FittingC2×M16×C53C4
socleC22×C53C2×C4⋊C4
hypercenterC2×M16#6157
hypocenterC53C2×#430
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

460 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 202 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

304 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28306992, #28306994, #28307003, …
maximal normal subgroup of#28306992, #28306994, #28307003, …
maximal quotient ofC2×#20290266, C2×#20290267, C2×#20290268, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 21169);