Finite Group Databasebeta

C2×#16812681 #20295528

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

Aliases

direct productC2×#16812681

Splittings

FittingC2×C22⋊C4×C109 ⋊ C2
SylowC109 ⋊ C2×#123

Subgroups

subgroupG/H
centerC23C22×D109
commutatorC22×C109C24
FrattiniC22C23×D109
FittingC2×C22⋊C4×C109C2
socleC23×C109C23
hypercenterC2×C22⋊C4D109
hypocenterC109C2×#123
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C22⋊C4

342 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 119 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#28361377, C4×#16812681, #28365559, …
maximal normal subgroup of#28361377, C4×#16812681, #28365559, …
maximal quotient ofC2×#20294888, C2×#20294900, C2×#20294902, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1051);