Finite Group Databasebeta

#21424545

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1897

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D59
commutatorC2×C4×C59C22×C4
FrattiniC22×C4C22×D59
FittingC59×#525C2
socleC22×C59C2×C22⋊C4
hypercenter#525D59
hypocenterC59#1897
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #525

358 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 358 conjugacy classes of subgroups — too many to draw. Only its 97 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,b^2=df,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^58,c^b=cg,h^b=h^58

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28481013, #28481016, #28481020, …
maximal normal subgroup of#28481013, #28481016, #28481020, …
maximal quotient of#28484031, #28484036, #28484041, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4959);