Finite Group Databasebeta

#26020374

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1833

Subgroups

subgroupG/H
centerC4#15667969
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
FittingH(3,ℤ/4)×C89C2
socleC2×C89#382
prime radicalC23×C89#41
cosocleC22×C4×C89C23
hypercenterH(3,ℤ/4)D89
hypocenterC89#1833
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ #117 ◁ H(3,ℤ/4)

172 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 73 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=e,c^2=d,e^2=g,b^a=bd,c^a=ce,d^a=dg,f^b=fg,h^b=h^88,f^c=fg

Conjugacy classes & character table

1000 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1833×D89, C2×#26020374, #36554603, …
maximal normal subgroup of#1833×D89, C2×#26020374, #36554603, …
maximal quotient of#36448072, #36448076, #36448080, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4632);