Finite Group Databasebeta

#21432807

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

Aliases

No aliases for this group.

Splittings

FittingC59×#423 ⋊ C2
SylowC59 ⋊ #2931

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D59
commutator, socleC22×C59C23×C4
FittingC59×#423C2
hypercenter#423D59
hypocenterC59#2931
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C2×C4 ◁ #423

500 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 189 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,c^2=f,f^2=g,b^a=be,d^a=dg,d^b=dg,h^b=h^58,h^c=h^58

Conjugacy classes & character table

868 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28479691, #28479701, #28479711, …
maximal normal subgroup of#28479691, #28479701, #28479711, …
maximal quotient of#28559204, #28559211, #28559220, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 13221);