Finite Group Databasebeta

C2×#17985748 #22586993

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#17985748

Splittings

SylowC71 ⋊ C2×#333

Subgroups

subgroupG/H
centerC23C22⋊Dic71
commutatorC2×C4×C71C22×C4
FrattiniC42C22×D71
FittingC2×C4⋊Q8×C71C2
socleC23×C71C22⋊C4
hypercenterC2×C4⋊Q8D71
hypocenterC71C2×#333
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

256 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 125 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

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31885208, #31885209, C4×#17985748, …
maximal normal subgroup of#31885208, #31885209, C4×#17985748, …
maximal quotient ofC2×#22586166, #31885434, #31885741, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 3163);