Finite Group Databasebeta

#21427007

order7552
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C4×C59 ⋊ C2
SylowC59 ⋊ #2349

Subgroups

subgroupG/H
center, FrattiniC23C23×D59
commutatorC22×C59C23×C4
FittingC4×C4⋊C4×C59C2
socleC23×C59C24
hypercenterC4×C4⋊C4D59
hypocenterC59#2349
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C23 ◁ C4×C4⋊C4

704 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 704 conjugacy classes of subgroups — too many to draw. Only its 237 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=g,c^2=ef,b^a=be,c^a=cf,h^a=h^58,d^b=de,h^b=h^58,h^d=h^58

Conjugacy classes & character table

1210 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28482254, #28482259, #28484595, …
maximal normal subgroup of#28482254, #28482259, #28484595, …
maximal quotient of#28510123, #28510133, #95×D236, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 7421);