Finite Group Databasebeta

C2×#17985997 #22596849

order9088
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#17985997

Splittings

FittingC2×#102×C71 ⋊ C2
SylowC71 ⋊ C2×#417

Subgroups

subgroupG/H
centerC23D4×D71
commutatorC4×C71C23×C4
FrattiniC2×C4C23×D71
FittingC2×#102×C71C2
socleC23×C71C2×D4
hypercenterC2×#102D71
hypocenterC71C2×#417
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

816 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 816 conjugacy classes of subgroups — too many to draw. Only its 229 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

1024 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#17985997, #31995247, #31995249, …
maximal normal subgroup ofC4×#17985997, #31995247, #31995249, …
maximal quotient ofC2×#22586724, C2×#22586776, #31963908, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 13019);