Finite Group Databasebeta

C2×#19151864 #26029954

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19151864

Splittings

FittingC2×#101×C89 ⋊ C2
SylowC89 ⋊ C2×#471

Subgroups

subgroupG/H
centerC22#15667985
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#101×C89C2
socleC22×C89#121
prime radicalC2×#15668040C2
hypercenterC2×#101D89
hypocenterC89C2×#471
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

468 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 133 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

1000 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36561292, C4×#19151864, #36561351, …
maximal normal subgroup of#36561292, C4×#19151864, #36561351, …
maximal quotient ofC2×#26019596, C2×#26019626, C2×#26019692, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14212);