Finite Group Databasebeta

#26020706

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1898

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic89
commutatorC23×C89C22×C4
FrattiniC24C22×D89
Fitting, prime radicalC2×#120×C89C2
socleC22×C89C2×C22⋊C4
cosocleC24×C89C23
hypercenterC2×#120D89
hypocenterC89#1898
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C25 ◁ C2×#120

598 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 598 conjugacy classes of subgroups — too many to draw. Only its 105 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,b^a=bd,c^a=ce,d^a=dg,h^a=h^88,d^b=dg,f^b=fg,h^b=h^88

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36446997, #36446999, #36447001, …
maximal normal subgroup of#36446997, #36446999, #36447001, …
maximal quotient of#36449800, #36449810, #36449820, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4964);