Finite Group Databasebeta

C2×#16811666 #20291480

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

Aliases

direct productC2×#16811666

Splittings

FittingC2×SD16×C53 ⋊ C4
SylowC53 ⋊ C2×#443

Subgroups

subgroupG/H
centerC22D4×#6157
commutatorC4×C53C23×C4
FrattiniC4C23×#6157
FittingC2×SD16×C53C4
socleC22×C53C4×D4
hypercenterC2×SD16#6157
hypocenterC53C2×#443
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

472 conjugacy classes of subgroups; only the 162 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 162 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

238 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16811666, #28318600, #28318609, …
maximal normal subgroup ofC4×#16811666, #28318600, #28318609, …
maximal quotient ofC2×#20290295, C2×SD16×#88324, C2×#20290300, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 21275);