Finite Group Databasebeta

C2×#89521 #11736147

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#89521

Splittings

FittingC2×C7×#100 ⋊ C2
SylowC7 ⋊ C2×#472

Subgroups

subgroupG/H
centerC22#6447
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C7×#100C2
socleC22×C7#121
hypercenterC2×#100D7
hypocenterC7C2×#472
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

488 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 133 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

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#89521, #13360675, #13360696, …
maximal normal subgroup ofC4×#89521, #13360675, #13360696, …
maximal quotient ofC2×#11726149, C2×#11726251, C2×#11726150, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 10913);