Finite Group Databasebeta

C2×#89854 #11740642

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#89854

Splittings

SylowC7 ⋊ C2×#491

Subgroups

subgroupG/H
centerC23C2×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C7×C4⋊Q8C2
socle, prime radicalC23×C7C2×D4
hypercenterC2×C4⋊Q8D7
hypocenterC7C2×#491
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

384 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13248737, #13255105, #13255106, …
maximal normal subgroup of#13248737, #13255105, #13255106, …
maximal quotient ofC2×#11727329, C2×#11727429, C2×#11729540, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15408);