Finite Group Databasebeta

#26018189

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

Aliases

No aliases for this group.

Splittings

Fitting#349×C89 ⋊ C2
SylowC89 ⋊ #1321

Subgroups

subgroupG/H
centerC4#15667926
commutatorC2×C4×C89C2×C8
FrattiniC2×M16C2×D89
Fitting#349×C89C2
socleC2×C89#323
prime radicalC2×#13083574C4
cosocleC2×M16×C89C22
hypercenter#349D89
hypocenterC89#1321
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #349

112 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 33 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,f^2=g,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#1321×D89, C2×#26018189, #36463554, …
maximal normal subgroup of#1321×D89, C2×#26018189, #36463554, …
maximal quotient of#36441050, #36441052, #36441054, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2447);