Finite Group Databasebeta

C2×#19151375 #26021853

order11392
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

direct productC2×#19151375

Splittings

SylowC89 ⋊ C2×#347

Subgroups

subgroupG/H
centerC2×C4C4×Dic89
commutatorC4×C89C2×C42
FrattiniC2×C8C22×D89
FittingC2×M32×C89C2
socleC22×C89#97
prime radicalC23×C89M16
cosocleC2×C8×C89C23
hypercenterC2×M32D89
hypocenterC89C2×#347
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×M32

168 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 109 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

1804 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#347×Dic89, C4×#19151375, #36469257, …
maximal normal subgroup of#347×Dic89, C4×#19151375, #36469257, …
maximal quotient ofC2×#26018172, C2×#26018174, #36463428, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6111);