Finite Group Databasebeta

C2×#17985723 #22586647

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#17985723

Splittings

SylowC71 ⋊ C2×#323

Subgroups

subgroupG/H
centerC23C22⋊Dic71
commutatorC22×C71C22×C8
FrattiniC22×C4C22×D71
FittingC22×C22⋊C4×C71C2
socleC23×C71C22⋊C4
hypercenterC22×C22⋊C4D71
hypocenterC71C2×#323
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C22⋊C4

456 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 125 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884410, #31884411, #31884571, …
maximal normal subgroup of#31884410, #31884411, #31884571, …
maximal quotient ofC2×#22586161, C2×#22586166, #31885404, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2817);