Finite Group Databasebeta

#26021649

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

Aliases

No aliases for this group.

Splittings

Fitting#430×C89 ⋊ C2
SylowC89 ⋊ #2069

Subgroups

subgroupG/H
centerC2#19151520
commutator, cosocleC22×C4×C89C23
FrattiniC22×C4C22×D89
Fitting#430×C89C2
socleC2×C89#396
prime radicalC22×D356C22
hypercenter#430D89
hypocenterC89#2069
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ #430

216 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 65 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=de,b^2=d,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,f^b=fg,d^c=dg,h^c=h^88

Conjugacy classes & character table

991 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2069×D89, C2×#26021649, #36583152, …
maximal normal subgroup of#2069×D89, C2×#26021649, #36583152, …
maximal quotient of#36459052, #36459054, #36459056, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5907);