Finite Group Databasebeta

C2×#17986740 #22602458

order9088
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#17986740

Splittings

FittingC2×#126×C71 ⋊ C2
SylowC71 ⋊ C2×#560

Subgroups

subgroupG/H
centerC23C23×D71
commutatorC22×C71C25
FrattiniC22C24×D71
FittingC2×#126×C71C2
socleC23×C71C24
hypercenterC2×#126D71
hypocenterC71C2×#560
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×#126

1344 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1344 conjugacy classes of subgroups — too many to draw. Only its 469 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

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#32160139, C4×#17986740, #32163256, …
maximal normal subgroup of#32160139, C4×#17986740, #32163256, …
maximal quotient ofC2×#22591480, C2×#22591487, C2×#22591493, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 18628);