Finite Group Databasebeta

#26022511

order11392
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#495×C89 ⋊ C2
SylowC89 ⋊ #2249

Subgroups

subgroupG/H
centerC22C2×#13083559
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
Fitting#495×C89C2
socleC22×C89C2×D8
prime radicalC2×#15667953C2
hypercenter#495D89
hypocenterC89#2249
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #495

184 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 57 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|b^2=df,c^2=eg,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^b=h^88

Conjugacy classes & character table

1006 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2249×D89, C2×#26022511, #36709831, …
maximal normal subgroup of#2249×D89, C2×#26022511, #36709831, …
maximal quotient of#36469079, #36469084, #36469089, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6769);