Finite Group Databasebeta

C2×#17986440 #22601469

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#17986440

Splittings

FittingC22×Q16×C71 ⋊ C2
SylowC71 ⋊ C2×#510

Subgroups

subgroupG/H
centerC22C2×#11765850
commutatorC8×C71C24
FrattiniC8C23×D71
FittingC22×Q16×C71C2
socleC22×C71C2×D8
hypercenterC22×Q16D71
hypocenterC71C2×#510
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

360 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 133 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

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31914583, #31914589, #31914604, …
maximal normal subgroup of#31914583, #31914589, #31914604, …
maximal quotient ofC2×#22590060, C2×#22590050, C2×#22590126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 17639);