Finite Group Databasebeta

#26018299

order11392
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4⋊C16×C89 ⋊ C2
SylowC89 ⋊ #1361

Subgroups

subgroupG/H
centerC22#15667934
commutatorC2×C8×C89C2×C4
FrattiniC4×C8C2×D89
FittingC4⋊C16×C89C2
socleC22×C89#102
prime radical#19151975C2
cosocleC4×C8×C89C22
hypercenterC4⋊C16D89
hypocenterC89#1361
LCSG ▷ C2×C8×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4⋊C16

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,89|a^2=d,c^2=fg,d^2=efg,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^88,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^88

Conjugacy classes & character table

1789 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1361×D89, C2×#26018299, #36465672, …
maximal normal subgroup of#1361×D89, C2×#26018299, #36465672, …
maximal quotient of#36441154, #36441158, #36441160, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2557);