Finite Group Databasebeta

C2×#19152340 #26034372

order11392
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C26×C42

Aliases

direct productC2×#19152340

Splittings

FittingC2×#124×C89 ⋊ C2
SylowC89 ⋊ C2×H(3,𝔽4)

Subgroups

subgroupG/H
centerC23C23×D89
commutator, cosocleC22×C89C25
FrattiniC22C24×D89
FittingC2×#124×C89C2
socleC23×C89C24
hypercenterC2×#124D89
hypocenterC89C2×H(3,𝔽4)
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×#124

1408 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1408 conjugacy classes of subgroups — too many to draw. Only its 469 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#36446869, #36446870, #36470250, …
maximal normal subgroup of#36446869, #36446870, #36470250, …
maximal quotient ofC2×#26023389, C2×#26023392, C2×#26023421, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 18630);