Finite Group Databasebeta

C2×#19151363 #26019976

order11392
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#19151363

Splittings

SylowC89 ⋊ C2×#341

Subgroups

subgroupG/H
centerC22×C4D356
commutatorC4×C89C2×C42
FrattiniC22×C4C22×D89
FittingC23×C8×C89C2
socleC23×C89C4⋊C4
prime radicalC24×C89Q8
cosocleC22×C4×C89C23
hypercenterC23×C8D89
hypocenterC89C2×#341
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

392 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 205 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

2872 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36441574, #36441576, #36441580, …
maximal normal subgroup of#36441574, #36441576, #36441580, …
maximal quotient ofC2×#26018087, #36443887, #36443894, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4234);