Finite Group Databasebeta

#26020657

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#379×C89 ⋊ C2
SylowC89 ⋊ #1889

Subgroups

subgroupG/H
centerC22#15667980
commutatorC23×C89C22×C4
FrattiniC24C22×D89
Fitting#379×C89C2
socleC22×C89#120
prime radicalC2×#15667981C2
cosocleC24×C89C23
hypercenter#379D89
hypocenterC89#1889
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C24 ◁ #379

578 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 578 conjugacy classes of subgroups — too many to draw. Only its 83 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,b^a=bd,c^a=ce,e^a=eg,e^b=eg,d^c=dg,f^c=fg,h^c=h^88

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1889×D89, C2×#26020657, #36556049, …
maximal normal subgroup of#1889×D89, C2×#26020657, #36556049, …
maximal quotient of#36449110, #36449120, #36449394, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4915);