Finite Group Databasebeta

C2×#17986386 #22598772

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#17986386

Splittings

FittingC2×#127×C71 ⋊ C2
SylowC71 ⋊ C2×#496

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
FittingC2×#127×C71C2
socleC23×C71C2×D4
hypercenterC2×#127D71
hypocenterC71C2×#496
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

668 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 165 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#31892378, #31898729, #31898730, …
maximal normal subgroup of#31892378, #31898729, #31898730, …
maximal quotient ofC2×#22587960, C2×#22587967, C2×#22587977, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 14942);