Finite Group Databasebeta

C2×#19151858 #26029948

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

Aliases

direct productC2×#19151858

Splittings

FittingC22×SD16×C89 ⋊ C2
SylowC89 ⋊ C2×#471

Subgroups

subgroupG/H
centerC22#15667983
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC22×SD16×C89C2
socleC22×C89#121
prime radicalC2×#15668038C2
hypercenterC22×SD16D89
hypocenterC89C2×#471
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×SD16

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

normal subgroups only

This group has 468 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

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#19151858, #36561296, #36561346, …
maximal normal subgroup ofC4×#19151858, #36561296, #36561346, …
maximal quotient ofC2×#26019590, C2×#26019624, C2×#26019686, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14206);