Finite Group Databasebeta

#26021117

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

Fitting#390×C89 ⋊ C2
SylowC89 ⋊ #1970

Subgroups

subgroupG/H
centerC23C2×C22⋊D89
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
Fitting#390×C89C2
socleC23×C89C2×D4
prime radicalC22×#13083559C2
cosocleC22×C4×C89C23
hypercenter#390D89
hypocenterC89#1970
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ #390

384 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 107 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=dfg,c^2=eg,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^b=h^88,h^c=h^88

Conjugacy classes & character table

1276 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1970×D89, C2×#26021117, #36558246, …
maximal normal subgroup of#1970×D89, C2×#26021117, #36558246, …
maximal quotient of#36453290, #36453324, #36453588, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5375);