Finite Group Databasebeta

#21434576

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

Aliases

No aliases for this group.

Splittings

FittingC59×#493 ⋊ C2
SylowC59 ⋊ #3155

Subgroups

subgroupG/H
centerC22C2×D4×D59
commutatorC2×C4×C59C24
FrattiniC2×C4C23×D59
FittingC59×#493C2
socleC22×C59C22×D4
hypercenter#493D59
hypocenterC59#3155
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C42 ◁ #493

596 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 596 conjugacy classes of subgroups — too many to draw. Only its 137 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|b^2=eg,c^2=f,e^2=g,b^a=be,c^a=cf,e^a=eg,d^c=dg,h^d=h^58

Conjugacy classes & character table

670 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28742999, #28743017, #28743035, …
maximal normal subgroup of#28742999, #28743017, #28743035, …
maximal quotient of#28576551, #28576591, #28576617, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 14990);