Finite Group Databasebeta

C2×#19151942 #26030147

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

Aliases

direct productC2×#19151942

Splittings

FittingC2×#106×C89 ⋊ C2
SylowC89 ⋊ C2×#485

Subgroups

subgroupG/H
centerC23D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#106×C89C2
socleC23×C89C2×D4
prime radicalC23×D89D4
hypercenterC2×#106D89
hypocenterC89C2×#485
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

416 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 141 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#36561595, C4×#19151942, #36561669, …
maximal normal subgroup of#36561595, C4×#19151942, #36561669, …
maximal quotient ofC2×#26020346, C2×#26020450, C2×#26020563, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14405);