Finite Group Databasebeta

C2×#89557 #11736170

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#89557

Splittings

FittingC2×C7×#102 ⋊ C2
SylowC7 ⋊ C2×#442

Subgroups

subgroupG/H
centerC23D4×D7
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC2×C7×#102C2
socleC23×C7C2×D4
prime radicalC22×#1141C2
cosocleC2×C4×C7C24
hypercenterC2×#102D7
hypocenterC7C2×#442
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

608 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 608 conjugacy classes of subgroups — too many to draw. Only its 197 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

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13352275, C4×#89557, #13352302, …
maximal normal subgroup of#13352275, C4×#89557, #13352302, …
maximal quotient ofC2×#11725905, C2×#11725911, C2×#11725912, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 10936);