Finite Group Databasebeta

#26022443

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

Aliases

No aliases for this group.

Splittings

Fitting#427×C89 ⋊ C2
SylowC89 ⋊ #2234

Subgroups

subgroupG/H
centerC22C2×#13083559
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
Fitting#427×C89C2
socleC22×C89C2×D8
prime radical#19151834C2
hypercenter#427D89
hypocenterC89#2234
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #427

142 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 49 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=g,c^2=d,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^88,e^c=ef,f^c=fg

Conjugacy classes & character table

1261 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2234×D89, C2×#26022443, #36709227, …
maximal normal subgroup of#2234×D89, C2×#26022443, #36709227, …
maximal quotient of#36470725, #36470938, #36471371, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6701);