Finite Group Databasebeta

#26020958

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1937

Subgroups

subgroupG/H
centerC2×C4D4×D89
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
Fitting#416×C89C2
socleC22×C89C4×D4
prime radicalC2×#41×C89C22
cosocleC22×C4×C89C23
hypercenter#416D89
hypocenterC89#1937
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #416

230 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 81 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,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^88,h^b=h^88

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1937×D89, C2×#26020958, #36557174, …
maximal normal subgroup of#1937×D89, C2×#26020958, #36557174, …
maximal quotient of#36452687, #36452694, #36452729, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5216);