Finite Group Databasebeta

C2×#19151813 #26029676

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

Aliases

direct productC2×#19151813

Splittings

FittingC2×C4×D4×C89 ⋊ C2
SylowC89 ⋊ C2×#463

Subgroups

subgroupG/H
centerC23C2×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×C4×D4×C89C2
socleC23×C89C2×D4
prime radicalC22×#13083559C2
hypercenterC2×C4×D4D89
hypocenterC89C2×#463
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 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

1798 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36450761, #36450763, #36560641, …
maximal normal subgroup of#36450761, #36450763, #36560641, …
maximal quotient ofC2×#26019661, C2×#26019675, C2×#26019689, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13934);