Finite Group Databasebeta

C2×#90520 #11744337

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#90520

Splittings

FittingC22×C7×#41 ⋊ C2
SylowC7 ⋊ C2×#546

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC22×C7×#41C2
socleC23×C7C24
hypercenterC22×#41D7
hypocenterC7C2×#546
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×#41

1900 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13245378, #13319978, #13369122, …
maximal normal subgroup of#13245378, #13319978, #13369122, …
maximal quotient ofC2×D4×(C2×D7)⋊C4, C2×#11741533, C2×#11739716, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19103);