Finite Group Databasebeta

#26018276

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1352

Subgroups

subgroupG/H
centerC22#15667927
commutatorC22×C4×C89C2×C4
FrattiniC2×C22⋊C4C2×D89
Fitting#399×C89C2
socleC22×C89#99
prime radicalC24×C89D4
cosocleC2×C22⋊C4×C89C22
hypercenter#399D89
hypocenterC89#1352
LCSG ▷ C22×C4×C89 ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #399

154 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 37 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=d,b^2=eg,c^2=fg,b^a=bc,c^a=ce,e^a=eg,h^a=h^88,c^b=cf,d^b=defg,d^c=dg

Conjugacy classes & character table

991 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1352×D89, C2×#26018276, #36464707, …
maximal normal subgroup of#1352×D89, C2×#26018276, #36464707, …
maximal quotient of#36441225, #36441248, #36441547, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2534);