Finite Group Databasebeta

#26021471

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

Aliases

No aliases for this group.

Splittings

Fitting#428×C89 ⋊ C2
SylowC89 ⋊ #2038

Subgroups

subgroupG/H
centerC22#15667980
commutator, cosocleC22×C4×C89C23
FrattiniC22×C4C22×D89
Fitting#428×C89C2
socleC22×C89#120
prime radicalC2×#13083574C22
hypercenter#428D89
hypocenterC89#2038
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

278 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 69 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|b^2=g,c^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,h^a=h^88,c^b=cf,e^b=eg,h^b=h^88,e^c=eg

Conjugacy classes & character table

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2038×D89, C2×#26021471, #36582025, …
maximal normal subgroup of#2038×D89, C2×#26021471, #36582025, …
maximal quotient of#36457712, #36457719, #36457740, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5729);