Finite Group Databasebeta

#26021863

order11392
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2112

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D89
commutator, socleC22×C89C22×C8
FittingC23×C8×C89C2
prime radicalC24×C89C8
cosocleC2×C8×C89C23
hypercenterC23×C8D89
hypocenterC89#2112
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ C23×C8

260 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 117 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,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^88

Conjugacy classes & character table

2872 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36441380, #36441381, #36441382, …
maximal normal subgroup of#36441380, #36441381, #36441382, …
maximal quotient of#36463490, #36463562, #36463630, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6121);