Finite Group Databasebeta

#11716796

order800
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #99

Subgroups

subgroupG/H
centerC2#87835
commutatorC2×C5⋊D5C2×C4
Frattini, hypercenterC22D52⋊C2
FittingC22×C52D4
socleC2×C52C22⋊C4
prime radical#87886C2
cosocleC22×C5⋊D5C22
hypocenterC52#99
LCSG ▷ C2×C5⋊D5 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C22

113 conjugacy classes of subgroups; only the 15 normal subgroups are shown.

normal subgroups only

This group has 113 conjugacy classes of subgroups — too many to draw. Only its 15 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 40

Polycyclic presentation:

2^5,5^2|b^2=d,b^a=bc,d^a=de,f^a=f^4,g^a=fg,c^b=ce,f^b=f^2g^4,g^b=f^3g^3,f^c=f^4,g^c=g^4

Conjugacy classes & character table

41 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13104177, #13104178, #13104272, …
maximal normal subgroup of#13104177, #13104178, #13104272, …
maximal quotient of#13099959, #13099960, #13099965, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 455);