Finite Group Databasebeta

#26028680

order11392
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2875

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D89
commutatorC2×C89C22×C42
FittingC4×#41×C89C2
socleC22×C89C23×C4
prime radicalC2×#41×C89C22
cosocleC2×C4×C89C24
hypercenterC4×#41D89
hypocenterC89#2875
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C4×#41

556 conjugacy classes of subgroups; only the 373 normal subgroups are shown.

normal subgroups only

This group has 556 conjugacy classes of subgroups — too many to draw. Only its 373 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,b^2=f,e^2=g,b^a=bg,h^a=h^88,d^c=dg

Conjugacy classes & character table

1828 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36451237, #36451241, #36451244, …
maximal normal subgroup of#36451237, #36451241, #36451244, …
maximal quotient of#36520021, #36520042, #36520104, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 12938);