Finite Group Databasebeta

#23765105

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#427×C79 ⋊ C2
SylowC79 ⋊ #2138

Subgroups

subgroupG/H
centerC2×C4#11929609
commutatorC8×C79C22×C4
FrattiniC2×C8C22×D79
Fitting#427×C79C2
socleC22×C79C2×D8
prime radicalC2×#14579183C2
cosocleC2×C8×C79C23
hypercenter#427D79
hypocenterC79#2138
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

228 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 85 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=e,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^78

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34203504, #34203507, #34203511, …
maximal normal subgroup of#34203504, #34203507, #34203511, …
maximal quotient of#34198007, #34198251, #34198303, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6215);