Finite Group Databasebeta

#21432574

order7552
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC59×#568 ⋊ C2
SylowC59 ⋊ #2888

Subgroups

subgroupG/H
centerC2C22×(C2×D59)⋊C4
commutatorC22×C59C23×C4
FrattiniC2×C4C23×D59
FittingC59×#568C2
socleC2×C59C22×C22⋊C4
hypercenter#568D59
hypocenterC59#2888
LCSG ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C2×#41 ◁ #568

756 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 249 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:

2^7,59|a^2=f,f^2=g,b^a=be,e^a=eg,f^b=fg,h^b=h^58,d^c=dg

Conjugacy classes & character table

1027 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28597848, #28597850, #28597854, …
maximal normal subgroup of#28597848, #28597850, #28597854, …
maximal quotient of#28554505, #28554520, #28554592, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 12988);