Finite Group Databasebeta

C2×#19151410 #26021991

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

Aliases

direct productC2×#19151410

Splittings

FittingC2×#108×C89 ⋊ C2
SylowC89 ⋊ C2×#361

Subgroups

subgroupG/H
centerC22#15667932
commutatorC8×C89C22×C4
FrattiniC2×C8C22×D89
FittingC2×#108×C89C2
socleC22×C89#102
prime radicalC22×D712C2
cosocleC2×C8×C89C23
hypercenterC2×#108D89
hypocenterC89C2×#361
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

256 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 85 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 of#36469680, C4×#19151410, #36469697, …
maximal normal subgroup of#36469680, C4×#19151410, #36469697, …
maximal quotient ofC2×#26018218, #36464202, #36464433, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6249);