Finite Group Databasebeta

#26020090

order11392
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1764

Subgroups

subgroupG/H
centerC2×C4D4×D89
commutatorC4×C89C2×C42
FrattiniC22×C4C22×D89
FittingC2×#104×C89C2
socleC22×C89C4×D4
prime radicalC2×#41×C89C22
cosocleC22×C4×C89C23
hypercenterC2×#104D89
hypocenterC89#1764
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#104

300 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 117 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=e,b^2=f,c^2=e,d^2=g,e^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^88,h^c=h^88

Conjugacy classes & character table

1288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1764×D89, C2×#26020090, #36552272, …
maximal normal subgroup of#1764×D89, C2×#26020090, #36552272, …
maximal quotient of#36445102, #36445113, #36445119, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4348);