Finite Group Databasebeta

C2×#17985777 #22589942

order9088
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

direct productC2×#17985777

Splittings

SylowC71 ⋊ C2×#347

Subgroups

subgroupG/H
centerC2×C4C4×Dic71
commutatorC4×C71C2×C42
FrattiniC2×C8C22×D71
FittingC2×#97×C71C2
socleC22×C71#97
hypercenterC2×#97D71
hypocenterC71C2×#347
LCSG ▷ C4×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×#97

168 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 109 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#31884619, #31884620, #31884621, …
maximal normal subgroup of#31884619, #31884620, #31884621, …
maximal quotient ofC2×#22586261, #31906453, #31906494, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6112);