Finite Group Databasebeta

#26021032

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1951

Subgroups

subgroupG/H
centerC22#15667986
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
Fitting#405×C89C2
socleC22×C89#121
prime radicalC23×C89#41
cosocleC22×C4×C89C23
hypercenter#405D89
hypocenterC89#1951
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ #405

196 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 93 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=f,c^2=e,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^88,d^b=dg

Conjugacy classes & character table

1792 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36471111, #36471114, #36471139, …
maximal normal subgroup of#36471111, #36471114, #36471139, …
maximal quotient of#36453039, #36453049, #36453059, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5290);