Finite Group Databasebeta

C2×#19152149 #26033536

order11392
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#19152149

Splittings

FittingC2×C4⋊Q8×C89 ⋊ C2
SylowC89 ⋊ C2×#532

Subgroups

subgroupG/H
centerC23C23×D89
commutator, cosocleC22×C89C25
FrattiniC22C24×D89
FittingC2×C4⋊Q8×C89C2
socleC23×C89C24
hypercenterC2×C4⋊Q8D89
hypocenterC89C2×#532
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

1728 conjugacy classes of subgroups; only the 557 normal subgroups are shown.

normal subgroups only

This group has 1728 conjugacy classes of subgroups — too many to draw. Only its 557 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

1288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36445919, #36445932, #36469940, …
maximal normal subgroup of#36445919, #36445932, #36469940, …
maximal quotient ofC2×#26022657, C2×#26022710, C2×#26022741, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17794);