Finite Group Databasebeta

#26020755

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1906

Subgroups

subgroupG/H
centerC4#15667984
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
Fitting, prime radical#575×C89C2
socleC2×C89#386
cosocleC22×C4×C89C23
hypercenter#575D89
hypocenterC89#1906
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C22×C4 ◁ #575

332 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 93 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,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^88,d^b=dg,e^b=eg,f^b=fg,h^b=h^88,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

1000 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1906×D89, C2×#26020755, #36556339, …
maximal normal subgroup of#1906×D89, C2×#26020755, #36556339, …
maximal quotient of#36449897, #36449904, #36449911, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5013);