Finite Group Databasebeta

#26021957

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#427×C89 ⋊ C2
SylowC89 ⋊ #2138

Subgroups

subgroupG/H
centerC2×C4#13083559
commutatorC8×C89C22×C4
FrattiniC2×C8C22×D89
Fitting#427×C89C2
socleC22×C89C2×D8
prime radicalC2×#15668034C2
cosocleC2×C8×C89C23
hypercenter#427D89
hypocenterC89#2138
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

228 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 85 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=e,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^88

Conjugacy classes & character table

1276 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36469663, #36469666, #36469670, …
maximal normal subgroup of#36469663, #36469666, #36469670, …
maximal quotient of#36464166, #36464410, #36464462, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6215);