Finite Group Databasebeta

#26022389

order11392
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2224

Subgroups

subgroupG/H
centerC22C2×#13083559
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
FittingC4×D8×C89C2
socleC22×C89C2×D8
prime radicalC2×D8×C89C22
hypercenterC4×D8D89
hypocenterC89#2224
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×D8

142 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 57 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,b^2=d,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^88,e^c=ef,f^c=fg

Conjugacy classes & character table

1261 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36468208, #36468211, #36468229, …
maximal normal subgroup of#36468208, #36468211, #36468229, …
maximal quotient of#36470469, #36471020, #36472078, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6647);