Finite Group Databasebeta

#26020739

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#518×C89 ⋊ C2
SylowC89 ⋊ #1904

Subgroups

subgroupG/H
centerC2#19151477
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
Fitting#518×C89C2
socleC2×C89#386
prime radicalC2×#15668038C2
cosocleC22×C4×C89C23
hypercenter#518D89
hypocenterC89#1904
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ #518

346 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 89 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=f,b^2=df,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^88,e^b=eg,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

1525 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1904×D89, C2×#26020739, #36556322, …
maximal normal subgroup of#1904×D89, C2×#26020739, #36556322, …
maximal quotient of#36449839, #36449853, #36449867, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4997);