Finite Group Databasebeta

C2×#19151871 #26029963

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19151871

Splittings

SylowC89 ⋊ C2×#473

Subgroups

subgroupG/H
centerC22#15667984
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#137×C89C2
socleC22×C89#121
prime radicalC2×#41×C89C22
hypercenterC2×#137D89
hypocenterC89C2×#473
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

448 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 141 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

1000 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#19151871, #36561316, #36561337, …
maximal normal subgroup ofC4×#19151871, #36561316, #36561337, …
maximal quotient ofC2×#26019615, C2×#26019639, C2×#26019673, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14221);