Finite Group Databasebeta

C2×#17986166 #22597663

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#17986166

Splittings

FittingC2×#127×C71 ⋊ C2
SylowC71 ⋊ C2×#453

Subgroups

subgroupG/H
centerC22#14556096
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
FittingC2×#127×C71C2
socleC22×C71#120
hypercenterC2×#127D71
hypocenterC71C2×#453
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#127

844 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 844 conjugacy classes of subgroups — too many to draw. Only its 149 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#31914752, #31914754, #31914762, …
maximal normal subgroup of#31914752, #31914754, #31914762, …
maximal quotient ofC2×#22587257, C2×#22587262, C2×#22587359, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 13833);