Finite Group Databasebeta

#26022053

order11392
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#346×C89 ⋊ C2
SylowC89 ⋊ #2163

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D89
commutator, socleC22×C89C22×C8
Fitting#346×C89C2
prime radicalC22×D89C2×C8
cosocleC2×C8×C89C23
hypercenter#346D89
hypocenterC89#2163
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ #346

152 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 73 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=cg,h^b=h^88

Conjugacy classes & character table

1816 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36463469, #36463471, #36463474, …
maximal normal subgroup of#36463469, #36463471, #36463474, …
maximal quotient of#36469429, #36469460, #36469738, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6311);