Finite Group Databasebeta

C2×#16812675 #20295521

order6976
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16812675

Splittings

FittingC22×Q8×C109 ⋊ C2
SylowC109 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D109
commutatorC22×C109C24
FrattiniC22C23×D109
FittingC22×Q8×C109C2
socleC23×C109C23
hypercenterC22×Q8D109
hypocenterC109C2×C22⋊Q8
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×Q8

322 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 135 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

1108 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28363336, #28363341, #28363452, …
maximal normal subgroup of#28363336, #28363341, #28363452, …
maximal quotient ofC2×#20294883, C2×#20294897, C2×#20294907, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1044);