Finite Group Databasebeta

#26018186

order11392
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1319

Subgroups

subgroupG/H
centerC22#15667927
commutatorC2×C4×C89C2×C8
FrattiniC2×C4⋊C4C2×D89
Fitting#391×C89C2
socleC22×C89#99
prime radicalC23×C89C22⋊C4
cosocleC2×C4⋊C4×C89C22
hypercenter#391D89
hypocenterC89#1319
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #391

134 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 41 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=g,c^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,h^a=h^88,c^b=cg,d^b=deg,d^c=dg

Conjugacy classes & character table

1258 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36441790, #36441791, #36441857, …
maximal normal subgroup of#36441790, #36441791, #36441857, …
maximal quotient of#36441053, #36441061, #36441176, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2444);