Finite Group Databasebeta

C2×#19151731 #26029427

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#19151731

Splittings

FittingC2×#121×C89 ⋊ C2
SylowC89 ⋊ C2×#447

Subgroups

subgroupG/H
centerC23C2×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#121×C89C2
socleC23×C89C2×D4
hypercenterC2×#121D89
hypocenterC89C2×#447
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

1048 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 1048 conjugacy classes of subgroups — too many to draw. Only its 181 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

1270 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36449563, #36449565, #36450872, …
maximal normal subgroup of#36449563, #36449565, #36450872, …
maximal quotient ofC2×#26019169, C2×#26019237, C2×#26019186, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13685);