Finite Group Databasebeta

#21426591

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

Aliases

No aliases for this group.

Splittings

FittingC59×#376 ⋊ C2
SylowC59 ⋊ #2298

Subgroups

subgroupG/H
centerC22×C4C22×D59
commutatorC22×C59C23×C4
FrattiniC23C23×D59
FittingC59×#376C2
socleC23×C59C24
hypercenter#376D59
hypocenterC59#2298
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C22×C4 ◁ #376

524 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 524 conjugacy classes of subgroups — too many to draw. Only its 197 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,b^2=g,c^2=e,d^2=f,b^a=be,c^a=cf,h^b=h^58

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28482139, #28482143, #28586916, …
maximal normal subgroup of#28482139, #28482143, #28586916, …
maximal quotient of#28509808, #28509817, #28509827, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 7005);