Finite Group Databasebeta

C2×#19151321 #26018558

order11392
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#19151321

Splittings

FittingC2×C22⋊C8×C89 ⋊ C2
SylowC89 ⋊ C2×#323

Subgroups

subgroupG/H
centerC23#13083551
commutatorC22×C89C22×C8
FrattiniC22×C4C22×D89
FittingC2×C22⋊C8×C89C2
socleC23×C89C22⋊C4
prime radicalC24×D89C4
cosocleC22×C4×C89C23
hypercenterC2×C22⋊C8D89
hypocenterC89C2×#323
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

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

normal subgroups only

This group has 456 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#36444929, C4×#19151321, #36444937, …
maximal normal subgroup of#36444929, C4×#19151321, #36444937, …
maximal quotient ofC2×#26018072, C2×#26018077, #36442378, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2816);