Finite Group Databasebeta

C2×#19151579 #26028724

order11392
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#19151579

Splittings

FittingC2×#100×C89 ⋊ C2
SylowC89 ⋊ C2×#413

Subgroups

subgroupG/H
centerC22C22⋊C4×D89
commutatorC22×C89C23×C4
FrattiniC2×C4C23×D89
FittingC2×#100×C89C2
socleC22×C89C2×C22⋊C4
prime radicalC22×#13083573C2
cosocleC2×C4×C89C24
hypercenterC2×#100D89
hypocenterC89C2×#413
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

756 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 213 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

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36469369, #36469377, #36471909, …
maximal normal subgroup of#36469369, #36469377, #36471909, …
maximal quotient ofC2×#26018563, C2×#26018567, #36520238, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 12982);