Finite Group Databasebeta

C2×#17986639 #22601785

order9088
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#17986639

Splittings

FittingC22×C22⋊C4×C71 ⋊ C2
SylowC71 ⋊ C2×#546

Subgroups

subgroupG/H
centerC23C23×D71
commutatorC22×C71C25
FrattiniC22C24×D71
FittingC22×C22⋊C4×C71C2
socleC23×C71C24
hypercenterC22×C22⋊C4D71
hypocenterC71C2×#546
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C22⋊C4

1900 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1450 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31963632, #31963638, #31963712, …
maximal normal subgroup of#31963632, #31963638, #31963712, …
maximal quotient ofC2×C22⋊C4×C22⋊D71, C2×#22591167, C2×#22591183, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 17955);