Finite Group Databasebeta

#26032923

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

Aliases

No aliases for this group.

Splittings

FittingQ82×C89 ⋊ C2
SylowC89 ⋊ #3362

Subgroups

subgroupG/H
centerC22C22×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingQ82×C89C2
socleC22×C89C22×D4
prime radical#19152270C2
hypercenterQ82D89
hypocenterC89#3362
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q82

392 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 141 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|b^2=e,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^88,d^b=de,f^c=fg

Conjugacy classes & character table

1135 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36543964, #36543973, #36543994, …
maximal normal subgroup of#36543964, #36543973, #36543994, …
maximal quotient ofQ8×#15667936, #36571213, #36573364, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17181);