Finite Group Databasebeta

C2×#19151395 #26021930

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#19151395

Splittings

SylowC89 ⋊ C2×#355

Subgroups

subgroupG/H
centerC22#15667927
commutatorC2×C4×C89C22×C4
FrattiniC2×Q8C22×D89
FittingC2×#124×C89C2
socleC22×C89#99
prime radicalC22×D4×C89C4
cosocleC2×Q8×C89C23
hypercenterC2×#124D89
hypocenterC89C2×#355
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#124

260 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 77 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

1258 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36442173, #36442174, #36442197, …
maximal normal subgroup of#36442173, #36442174, #36442197, …
maximal quotient ofC2×#26018184, C2×#26018196, #36463702, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6188);