Finite Group Databasebeta

C2×#17986668 #22601818

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

Aliases

direct productC2×#17986668

Splittings

FittingC22×#41×C71 ⋊ C2
SylowC71 ⋊ C2×#550

Subgroups

subgroupG/H
centerC23C23×D71
commutatorC22×C71C25
FrattiniC22C24×D71
FittingC22×#41×C71C2
socleC23×C71C24
hypercenterC22×#41D71
hypocenterC71C2×#550
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×#41

1736 conjugacy classes of subgroups; only the 573 normal subgroups are shown.

normal subgroups only

This group has 1736 conjugacy classes of subgroups — too many to draw. Only its 573 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

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

Relationships

maximal subgroup of#31889044, #31963700, #32012843, …
maximal normal subgroup of#31889044, #31963700, #32012843, …
maximal quotient ofC2×#22591178, C2×#22591181, C2×Q8×Dic71⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 17988);