Finite Group Databasebeta

#26022387

order11392
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2224

Subgroups

subgroupG/H
centerC22D8×D89
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
Fitting#357×C89C2
socleC22×C89C2×D8
prime radicalC2×D8×C89C22
hypercenter#357D89
hypocenterC89#2224
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #357

142 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 51 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,b^2=d,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^b=h^88,e^c=ef,f^c=fg

Conjugacy classes & character table

997 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2224×D89, C2×#26022387, #36709070, …
maximal normal subgroup of#2224×D89, C2×#26022387, #36709070, …
maximal quotient of#36470467, #36471018, #36471022, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6645);