Finite Group Databasebeta

C7×D5×C191 #27211382

order13370
isoclinismisoclinic class of D5
automorphism?
homologyAbelianization (H1) = C2×C7×C191 · Schur multiplier (H2) = C1

Aliases

direct productC7×D5×C191
unambiguous semidirect productC5⋊(C2×C7×C191)

Splittings

Fitting, socle, HallC5×C7×C191 ⋊ C2
derived, SylowC5 ⋊ C2×C7×C191
HallC5×C191 ⋊ C2×C7
HallC5×C7 ⋊ C2×C191

Subgroups

subgroupG/H
center, hypercenterC7×C191D5
commutator, cosocle, hypocenterC5C2×C7×C191
FrattiniC1G
Fitting, socleC5×C7×C191C2
LCSG ▷ C5
UCSC1 ◁ C7×C191

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 203
transitive degreeμt(G) = 6685

A minimal faithful permutation representation — 2 generators on 203 points:

(2,3)(4,5)(6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196)(197,198,199,200,201,202,203);(1,2,4,5,3)

Conjugacy classes & character table

5348 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC7×AGL(1,𝔽5)×C191, C7×C191⋊AGL(1,𝔽5), C7⋊AGL(1,𝔽5)×C191, …
maximal normal subgroup ofC7×AGL(1,𝔽5)×C191, C7×C191⋊AGL(1,𝔽5), C7⋊AGL(1,𝔽5)×C191, …
maximal quotient ofC7×Dic5×C191, C2×C7×D5×C191

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13370, 6);