Finite Group Databasebeta

C2×#19151822 #26029698

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

Aliases

direct productC2×#19151822

Splittings

FittingC22×Q16×C89 ⋊ C2
SylowC89 ⋊ C2×#464

Subgroups

subgroupG/H
centerC23D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC22×Q16×C89C2
socleC23×C89C2×D4
prime radicalC22×D356C22
hypercenterC22×Q16D89
hypocenterC89C2×#464
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

500 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 157 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

1270 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36560660, C4×#19151822, #36560734, …
maximal normal subgroup of#36560660, C4×#19151822, #36560734, …
maximal quotient ofC2×#26019670, C2×#26019684, C2×#26019698, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13956);