Finite Group Databasebeta

#26022062

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

Aliases

No aliases for this group.

Splittings

Fitting#347×C89 ⋊ C2
SylowC89 ⋊ #2165

Subgroups

subgroupG/H
centerC4#15667969
commutatorC2×C4×C89C22×C4
FrattiniC2×C8C22×D89
Fitting#347×C89C2
socleC2×C89#432
prime radicalC22×D89M16
cosocleC2×C8×C89C23
hypercenter#347D89
hypocenterC89#2165
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ #97 ◁ #347

128 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 53 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,c^2=d,e^2=f,f^2=g,b^a=bd,c^a=cf,d^a=dg,e^b=eg,h^b=h^88,e^c=eg

Conjugacy classes & character table

1000 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36465620, #36465623, #36465626, …
maximal normal subgroup of#36465620, #36465623, #36465626, …
maximal quotient of#36469442, #36469495, #36469763, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6320);