Finite Group Databasebeta

#26020017

order11392
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#336×C89 ⋊ C2
SylowC89 ⋊ #1750

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D89
commutatorC22×C89C2×C42
Fitting#336×C89C2
socleC23×C89C22×C4
prime radicalC23×D89C2×C4
cosocleC22×C4×C89C23
hypercenter#336D89
hypocenterC89#1750
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ #336

336 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 121 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=e,b^2=f,c^2=e,f^2=g,b^a=bd,c^a=cg,h^c=h^88

Conjugacy classes & character table

1816 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1750×D89, C2×#26020017, C4×#19151563, …
maximal normal subgroup of#1750×D89, C2×#26020017, C4×#19151563, …
maximal quotient of#36444915, #36444917, #36444922, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4275);