Finite Group Databasebeta

#26019585

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1664

Subgroups

subgroupG/H
centerC22#15667980
commutator, cosocleC42×C89C23
FrattiniC42C22×D89
Fitting#489×C89C2
socleC22×C89#120
prime radicalC2×D4×C89D4
hypercenter#489D89
hypocenterC89#1664
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ #489

184 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 45 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=g,c^2=g,d^2=f,e^2=fg,b^a=bd,c^a=ce,d^a=df,e^a=efg,d^b=df,e^b=eg,h^b=h^88,d^c=dg,e^c=efg,h^c=h^88

Conjugacy classes & character table

724 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1664×D89, C2×#26019585, #36535602, …
maximal normal subgroup of#1664×D89, C2×#26019585, #36535602, …
maximal quotient of#36443297, #36443303, #36443310, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 3843);