Finite Group Databasebeta

C2×#17985738 #22586920

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

Aliases

direct productC2×#17985738

Splittings

FittingC2×#97×C71 ⋊ C2
SylowC71 ⋊ C2×#329

Subgroups

subgroupG/H
centerC23(C2×D71)⋊C4
commutatorC2×C4×C71C22×C4
FrattiniC42C22×D71
FittingC2×#97×C71C2
socleC23×C71C22⋊C4
hypercenterC2×#97D71
hypocenterC71C2×#329
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

284 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 85 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

1438 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31888365, C4×#17985738, #31888373, …
maximal normal subgroup of#31888365, C4×#17985738, #31888373, …
maximal quotient ofC2×#22586160, C2×#22586165, #31885419, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 3090);