Finite Group Databasebeta

C2×#19152255 #26033716

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

Aliases

direct productC2×#19152255

Splittings

FittingC22×#41×C89 ⋊ C2
SylowC89 ⋊ C2×#548

Subgroups

subgroupG/H
centerC23C23×D89
commutator, cosocleC22×C89C25
FrattiniC22C24×D89
FittingC22×#41×C89C2
socleC23×C89C24
hypercenterC22×#41D89
hypocenterC89C2×#548
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×#41

1620 conjugacy classes of subgroups; only the 573 normal subgroups are shown.

normal subgroups only

This group has 1620 conjugacy classes of subgroups — too many to draw. Only its 573 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

1810 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36446045, #36520636, #36569800, …
maximal normal subgroup of#36446045, #36520636, #36569800, …
maximal quotient ofC2×Q8×#13083551, C2×#26023093, C2×#26023170, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17974);