Finite Group Databasebeta

C2×#89558 #11736210

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

Aliases

direct productC2×#89558

Splittings

FittingC2×C7×#102 ⋊ C2
SylowC7 ⋊ C2×#459

Subgroups

subgroupG/H
centerC23D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C7×#102C2
socleC23×C7C2×D4
hypercenterC2×#102D7
hypocenterC7C2×#459
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

648 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 157 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) = 448

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#89558, #13359971, #13360044, …
maximal normal subgroup ofC4×#89558, #13359971, #13360044, …
maximal quotient ofC2×#11726148, C2×#11726194, C2×#11726149, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 10976);