Finite Group Databasebeta

#22572852

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC8×Q8×C67 ⋊ C2
SylowC67 ⋊ #3359

Subgroups

subgroupG/H
centerC22C22×D268
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC8×Q8×C67C2
socleC22×C67C22×D4
hypercenterC8×Q8D67
hypocenterC67#3359
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8

370 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 139 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:

2^7,67|a^2=g,b^2=e,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^66,d^b=de,f^c=fg,h^c=h^66

Conjugacy classes & character table

1355 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30845308, #30845315, #30845390, …
maximal normal subgroup of#30845308, #30845315, #30845390, …
maximal quotient ofQ8×#14523965, #30872639, #30874770, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 17153);