Finite Group Databasebeta

C2×#19151754 #26029446

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#19151754

Splittings

SylowC89 ⋊ C2×#451

Subgroups

subgroupG/H
centerC23C2×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC23×Q8×C89C2
socleC23×C89C2×D4
prime radicalC24×C89D4
hypercenterC23×Q8D89
hypocenterC89C2×#451
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q8

740 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 197 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

1798 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36449555, #36449561, #36450866, …
maximal normal subgroup of#36449555, #36449561, #36450866, …
maximal quotient ofC2×#26019209, C2×#26019277, C2×#26019226, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13704);