Finite Group Databasebeta

#26021820

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2101

Subgroups

subgroupG/H
centerC23C2×C22⋊D89
commutator, cosocleC22×C4×C89C23
FrattiniC22×C4C22×D89
Fitting#389×C89C2
socle, prime radicalC23×C89C2×D4
hypercenter#389D89
hypocenterC89#2101
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ #389

198 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 81 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,89|a^2=dg,b^2=de,c^2=d,f^2=g,b^a=bd,c^a=ce,c^b=cf,f^b=fg,h^b=h^88,f^c=fg

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2101×D89, C2×#26021820, #36584342, …
maximal normal subgroup of#2101×D89, C2×#26021820, #36584342, …
maximal quotient of#36459563, #36462343, #36462691, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6078);