Finite Group Databasebeta

C2×#17986247 #22597930

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

Aliases

direct productC2×#17986247

Splittings

FittingC2×C22⋊Q8×C71 ⋊ C2
SylowC71 ⋊ C2×#468

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
FittingC2×C22⋊Q8×C71C2
socleC23×C71C2×D4
hypercenterC2×C22⋊Q8D71
hypocenterC71C2×#468
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

544 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 157 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#32004078, C4×#17986247, #32004115, …
maximal normal subgroup of#32004078, C4×#17986247, #32004115, …
maximal quotient ofC2×#22587807, C2×#22587841, C2×#22587875, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 14100);