Finite Group Databasebeta

C2×#89867 #11740670

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#89867

Splittings

FittingC2×C7×C4⋊Q8 ⋊ C2
SylowC7 ⋊ C2×#456

Subgroups

subgroupG/H
centerC22#6500
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C7×C4⋊Q8C2
socleC22×C7#120
prime radicalC2×#6551C2
hypercenterC2×C4⋊Q8D7
hypocenterC7C2×#456
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4⋊Q8

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

normal subgroups only

This group has 708 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) = 224

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13271141, #13271143, #13271151, …
maximal normal subgroup of#13271141, #13271143, #13271151, …
maximal quotient ofC2×#11727459, C2×#11727465, C2×#11727460, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15436);