Finite Group Databasebeta

C2×#19151986 #26030685

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#19151986

Splittings

FittingC22×D8×C89 ⋊ C2
SylowC89 ⋊ C2×#496

Subgroups

subgroupG/H
centerC23D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC22×D8×C89C2
socleC23×C89C2×D4
hypercenterC22×D8D89
hypocenterC89C2×#496
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

668 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 165 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

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36562965, C4×#19151986, #36562986, …
maximal normal subgroup of#36562965, C4×#19151986, #36562986, …
maximal quotient ofC2×#26019873, C2×#26019875, C2×#26019878, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14943);