Finite Group Databasebeta

#26020922

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#339×C89 ⋊ C2
SylowC89 ⋊ #1932

Subgroups

subgroupG/H
centerC4#15667987
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
Fitting#339×C89C2
socleC2×C89#388
prime radicalC2×#13083574C22
cosocleC22×C4×C89C23
hypercenter#339D89
hypocenterC89#1932
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C22×C4 ◁ #339

216 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 71 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=f,b^2=df,c^2=d,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^88,e^c=eg,h^c=h^88

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1932×D89, C2×#26020922, #36557013, …
maximal normal subgroup of#1932×D89, C2×#26020922, #36557013, …
maximal quotient of#36452658, #36452665, #36452672, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5180);