Finite Group Databasebeta

C2×#19151645 #26028857

order11392
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19151645

Splittings

FittingC2×#108×C89 ⋊ C2
SylowC89 ⋊ C2×#430

Subgroups

subgroupG/H
centerC2×C4D4×D89
commutatorC4×C89C23×C4
FrattiniC2×C4C23×D89
FittingC2×#108×C89C2
socleC22×C89C2×C4⋊C4
prime radicalC23×D89Q8
cosocleC2×C4×C89C24
hypercenterC2×#108D89
hypocenterC89C2×#430
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

460 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 213 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#36470754, #36470757, #36470759, …
maximal normal subgroup of#36470754, #36470757, #36470759, …
maximal quotient ofC2×#26019001, C2×#26019003, #36523410, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13115);