Finite Group Databasebeta

C2×#16812676 #20295522

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

Aliases

direct productC2×#16812676

Splittings

SylowC109 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D109
commutatorC22×C109C24
FrattiniC22C23×D109
FittingC2×C22⋊C4×C109C2
socleC23×C109C23
hypercenterC2×C22⋊C4D109
hypocenterC109C2×C22⋊Q8
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C22⋊C4

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#28364015, C4×#16812676, #28365564, …
maximal normal subgroup of#28364015, C4×#16812676, #28365564, …
maximal quotient ofC2×#20294884, C2×#20294898, C2×#20294901, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1045);