Finite Group Databasebeta

#26018177

order11392
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC22⋊C16×C89 ⋊ C2
SylowC89 ⋊ #1315

Subgroups

subgroupG/H
centerC2×C4#13083551
commutatorC2×C4×C89C2×C8
FrattiniC22×C8C2×D89
FittingC22⋊C16×C89C2
socleC22×C89C22⋊C8
prime radicalC2×#13083574C4
cosocleC22×C8×C89C22
hypercenterC22⋊C16D89
hypocenterC89#1315
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C22⋊C16

116 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 116 conjugacy classes of subgroups — too many to draw. Only its 37 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=d,c^2=g,d^2=f,f^2=g,b^a=bc,c^a=ce,c^b=cg,d^b=deg,h^b=h^88

Conjugacy classes & character table

1798 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1315×D89, C2×#26018177, #36463498, …
maximal normal subgroup of#1315×D89, C2×#26018177, #36463498, …
maximal quotient of#36441054, #36441056, #36441058, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2435);