Finite Group Databasebeta

C2×#17985806 #22590064

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#17985806

Splittings

SylowC71 ⋊ C2×#359

Subgroups

subgroupG/H
centerC2×C4#11765850
commutatorC8×C71C22×C4
FrattiniC2×C8C22×D71
FittingC2×#135×C71C2
socleC22×C71#102
hypercenterC2×#135D71
hypocenterC71C2×#359
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

224 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 93 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

1024 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#17985806, #359×Dic71, #31912681, …
maximal normal subgroup ofC4×#17985806, #359×Dic71, #31912681, …
maximal quotient ofC2×#22586301, C2×#22586304, #31907192, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6234);