Finite Group Databasebeta

#26020140

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ C4×#106

Subgroups

subgroupG/H
centerC23D4×D89
commutatorC4×C89C2×C42
FrattiniC22×C4C22×D89
Fitting#340×C89C2
socle, prime radicalC23×C89C2×D4
cosocleC22×C4×C89C23
hypercenter#340D89
hypocenterC89C4×#106
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

280 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 129 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=de,d^2=g,e^2=g,b^a=bd,d^b=dg,e^b=eg,h^c=h^88

Conjugacy classes & character table

1288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36464829, #36464831, #36464842, …
maximal normal subgroup of#36464829, #36464831, #36464842, …
maximal quotient of#36445608, #36445616, #36445634, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4398);