Finite Group Databasebeta

C2×#17986204 #22597758

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

Aliases

direct productC2×#17986204

Splittings

SylowC71 ⋊ C2×#461

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
FittingC2×C4×D4×C71C2
socleC23×C71C2×D4
hypercenterC2×C4×D4D71
hypocenterC71C2×#461
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

544 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 181 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#31892267, #31892269, #31892288, …
maximal normal subgroup of#31892267, #31892269, #31892288, …
maximal quotient ofC2×#22587715, C2×#22587729, C2×#22587739, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 13928);