Finite Group Databasebeta

#21433207

order7552
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #2988

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D59
commutatorC2×C59C23×C8
FittingC4×#41×C59C2
socleC22×C59C23×C4
hypercenterC4×#41D59
hypocenterC59#2988
LCSG ▷ C2×C59 ▷ C59
UCSC1 ◁ C2×C4 ◁ C4×#41

432 conjugacy classes of subgroups; only the 297 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 297 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,d^2=e,f^2=g,b^a=be,d^a=de,h^a=h^58,c^b=ce

Conjugacy classes & character table

1228 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28482570, #28482574, #28482577, …
maximal normal subgroup of#28482570, #28482574, #28482577, …
maximal quotient of#28587480, #28587578, #28587729, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 13621);