Finite Group Databasebeta

#26021372

order11392
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C89 ⋊ C2
SylowC89 ⋊ #2020

Subgroups

subgroupG/H
centerC22#15667985
commutator, cosocleC22×C4×C89C23
FrattiniC22×C4C22×D89
FittingC2×#101×C89C2
socleC22×C89#121
prime radicalC2×#13083574C22
hypercenterC2×#101D89
hypocenterC89#2020
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

342 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 73 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=g,c^2=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,f^b=fg,h^b=h^88,d^c=dg,e^c=eg,f^c=fg,h^c=h^88

Conjugacy classes & character table

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2020×D89, C2×#26021372, #36581632, …
maximal normal subgroup of#2020×D89, C2×#26021372, #36581632, …
maximal quotient of#36455039, #36455056, #36455112, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5630);