Finite Group Databasebeta

#21422028

order7552
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1318

Subgroups

subgroupG/H
centerC22#14273642
commutatorC2×C4×C59C2×C8
FrattiniC2×C4⋊C4C2×D59
FittingC59×#390C2
socleC22×C59#99
hypercenter#390D59
hypocenterC59#1318
LCSG ▷ C2×C4×C59 ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #390

170 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 41 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=d,c^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,h^a=h^58,c^b=cg,d^b=deg,d^c=dg

Conjugacy classes & character table

838 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28476048, #28476049, #28476115, …
maximal normal subgroup of#28476048, #28476049, #28476115, …
maximal quotient of#28475312, #28475320, #28475435, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 2442);