Finite Group Databasebeta

C2×#17986221 #22597784

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

Aliases

direct productC2×#17986221

Splittings

FittingC2×C4×Q8×C71 ⋊ C2
SylowC71 ⋊ C2×#464

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
FittingC2×C4×Q8×C71C2
socleC23×C71C2×D4
hypercenterC2×C4×Q8D71
hypocenterC71C2×#464
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

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

normal subgroups only

This group has 500 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

1438 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31893792, #31893794, #32003680, …
maximal normal subgroup of#31893792, #31893794, #32003680, …
maximal quotient ofC2×#22587756, C2×#22587770, C2×#22587784, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 13954);