Finite Group Databasebeta

C2×#19151781 #26029594

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#19151781

Splittings

SylowC89 ⋊ C2×#456

Subgroups

subgroupG/H
centerC22#15667981
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
Fitting, prime radicalC2×2−1+4×C89C2
socleC22×C89#120
hypercenterC2×2−1+4D89
hypocenterC89C2×#456
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×2−1+4

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

normal subgroups only

This group has 708 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

1528 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36471772, #36471782, #36473463, …
maximal normal subgroup of#36471772, #36471782, #36473463, …
maximal quotient ofC2×#26019215, C2×#26019249, C2×#26019221, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13852);