Finite Group Databasebeta

C2×#90293 #11742994

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#90293

Splittings

SylowC7 ⋊ C2×#539

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
Fitting, prime radicalC2×C7×#121C2
socleC23×C7C24
hypercenterC2×#121D7
hypocenterC7C2×#539
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#121

1144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13245616, #13245620, C2×#11728724, …
maximal normal subgroup of#13245616, #13245620, C2×#11728724, …
maximal quotient ofC2×#11731312, C2×#11732108, C2×#11732109, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 17760);