Finite Group Databasebeta

#23774871

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#424×C79 ⋊ C2
SylowC79 ⋊ #3263

Subgroups

subgroupG/H
centerC22C22×D316
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#424×C79C2
socleC22×C79C22×D4
prime radical#19098816C2
hypercenter#424D79
hypocenterC79#3263
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ #117 ◁ #424

346 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 117 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:

2^7,79|a^2=g,b^2=g,d^2=eg,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^78,c^b=ce,d^b=dg,f^c=fg,h^c=h^78

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34200787, #34200791, #34201637, …
maximal normal subgroup of#34200787, #34200791, #34201637, …
maximal quotient of#34298245, #34298689, #34300473, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 15981);