Finite Group Databasebeta

#26018957

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1553

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic89
commutatorC2×C4×C89C22×C4
FrattiniC42C22×D89
Fitting, prime radical#532×C89C2
socleC22×C89C2×C22⋊C4
cosocleC42×C89C23
hypercenter#532D89
hypocenterC89#1553
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C42 ◁ #532

242 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 242 conjugacy classes of subgroups — too many to draw. Only its 81 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=fg,d^2=g,e^2=fg,b^a=bd,c^a=cf,d^a=df,h^a=h^88,d^b=dg,e^b=efg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#36446769, #36446770, #36446834, …
maximal normal subgroup of#36446769, #36446770, #36446834, …
maximal quotient of#36442450, #36442460, #36442568, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 3215);