Finite Group Databasebeta

C2×#19151955 #26030570

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#19151955

Splittings

FittingC2×#125×C89 ⋊ C2
SylowC89 ⋊ C2×#488

Subgroups

subgroupG/H
centerC23C2×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#125×C89C2
socleC23×C89C2×D4
prime radicalC22×D356C22
hypercenterC2×#125D89
hypocenterC89C2×#488
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

412 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 149 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

1276 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36453980, #36453982, #36453987, …
maximal normal subgroup of#36453980, #36453982, #36453987, …
maximal quotient ofC2×#26020382, C2×#26020927, C2×#26020934, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14828);