Finite Group Databasebeta

#26020295

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

Aliases

No aliases for this group.

Splittings

Fitting#427×C89 ⋊ C2
SylowC89 ⋊ #1812

Subgroups

subgroupG/H
centerC4#15667970
commutatorC2×C4×C89C22×C4
FrattiniC22×C4C22×D89
Fitting#427×C89C2
socleC2×C89#380
prime radicalC2×#13083574C22
cosocleC22×C4×C89C23
hypercenter#427D89
hypocenterC89#1812
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C22×C4 ◁ #427

260 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 89 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=d,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^c=fg,h^c=h^88

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36470112, #36470114, #36470117, …
maximal normal subgroup of#36470112, #36470114, #36470117, …
maximal quotient of#36447286, #36447290, #36447294, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4553);