Finite Group Databasebeta

#26022089

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2170

Subgroups

subgroupG/H
centerC8D4×D89
commutatorC4×C89C22×C8
FrattiniC2×C8C22×D89
Fitting#443×C89C2
socleC2×C89C8×D4
prime radical#135×C89C4
cosocleC2×C8×C89C23
hypercenter#443D89
hypocenterC89#2170
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C8 ◁ C2×C8 ◁ #443

146 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 79 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=e,d^2=g,e^2=f,f^2=g,b^a=bd,d^a=dg,h^a=h^88,d^b=dg,h^c=h^88

Conjugacy classes & character table

1288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36466181, #36466184, #36466186, …
maximal normal subgroup of#36466181, #36466184, #36466186, …
maximal quotient ofD8×#13083549, #36466145, SD16×#13083549, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6347);