Finite Group Databasebeta

#26018183

order11392
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#324×C89 ⋊ C2
SylowC89 ⋊ #1318

Subgroups

subgroupG/H
centerC22#15667926
commutatorC2×C4×C89C2×C8
FrattiniC2×C4⋊C4C2×D89
Fitting#324×C89C2
socleC22×C89#99
prime radicalC22×D356C4
cosocleC2×C4⋊C4×C89C22
hypercenter#324D89
hypocenterC89#1318
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #324

170 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 37 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,c^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,c^b=cg,d^b=deg,h^b=h^88,d^c=dg

Conjugacy classes & character table

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1318×D89, C2×#26018183, #36463532, …
maximal normal subgroup of#1318×D89, C2×#26018183, #36463532, …
maximal quotient of#36441050, #36441058, #36441173, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2441);