Finite Group Databasebeta

C2×#90528 #11744354

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

Aliases

direct productC2×#90528

Splittings

FittingC2×C7×2−1+4 ⋊ C2
SylowC7 ⋊ C2×#577

Subgroups

subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC4×C7C25
FrattiniC4C24×D7
FittingC2×C7×2−1+4C2
socleC22×C7C22×D4
hypercenterC2×2−1+4D7
hypocenterC7C2×#577
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

1460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13369703, #13369711, #13369730, …
maximal normal subgroup of#13369703, #13369711, #13369730, …
maximal quotient ofC2×#11740008, C2×#11741556, C2×#11740006, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19120);