Finite Group Databasebeta

C2×#19151389 #26021889

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#19151389

Splittings

SylowC89 ⋊ C2×#352

Subgroups

subgroupG/H
centerC22#15667926
commutatorC23×C89C22×C4
FrattiniC2×D4C22×D89
FittingC2×#100×C89C2
socleC22×C89#99
prime radicalC22×D4×C89C22
cosocleC2×D4×C89C23
hypercenterC2×#100D89
hypocenterC89C2×#352
LCSG ▷ C23×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#100

278 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 69 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

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36469564, C4×#19151389, #36469569, …
maximal normal subgroup of#36469564, C4×#19151389, #36469569, …
maximal quotient ofC2×#26018181, C2×#26018199, #36463684, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6147);