Finite Group Databasebeta

#26018381

order11392
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1395

Subgroups

subgroupG/H
centerC4#15667927
commutatorC2×C4×C89C42
FrattiniC2×#41C2×D89
Fitting#408×C89C2
socleC2×C89#342
prime radical, cosocleC2×#41×C89C22
hypercenter#408D89
hypocenterC89#1395
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #408

162 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 53 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=e,c^2=g,e^2=g,b^a=bc,c^a=cf,e^a=eg,f^a=fg,h^a=h^88,d^b=dfg,d^c=dg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1395×D89, C2×#26018381, #36469421, …
maximal normal subgroup of#1395×D89, C2×#26018381, #36469421, …
maximal quotient of#36441393, #36441429, #36441432, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2639);