Finite Group Databasebeta

C2×#19151911 #26030123

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

Aliases

direct productC2×#19151911

Splittings

FittingC22×C4⋊C4×C89 ⋊ C2
SylowC89 ⋊ C2×#480

Subgroups

subgroupG/H
centerC23C2×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC22×C4⋊C4×C89C2
socleC23×C89C2×D4
prime radicalC2×#15667986C2
hypercenterC22×C4⋊C4D89
hypocenterC89C2×#480
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

512 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 165 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

1798 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36449576, #36449582, #36450880, …
maximal normal subgroup of#36449576, #36449582, #36450880, …
maximal quotient ofC2×#26020338, C2×#26020440, C2×#26020569, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14381);