Finite Group Databasebeta

C2×#19151515 #26023458

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#19151515

Splittings

FittingC22×C4⋊C4×C89 ⋊ C2
SylowC89 ⋊ C2×#394

Subgroups

subgroupG/H
centerC24C22×D89
commutator, cosocleC23×C89C24
FrattiniC23C23×D89
FittingC22×C4⋊C4×C89C2
socleC24×C89C23
prime radicalC23×D356C2
hypercenterC22×C4⋊C4D89
hypocenterC89C2×#394
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1252 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 1252 conjugacy classes of subgroups — too many to draw. Only its 261 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

1804 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36449440, #36449442, #36449445, …
maximal normal subgroup of#36449440, #36449442, #36449445, …
maximal quotient ofC2×#26018492, C2×#26018494, C2×#26018500, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 7716);