Finite Group Databasebeta

Dic5×C181 #16813728

order3620
isoclinismisoclinic class of D5
automorphism?
homologyAbelianization (H1) = C4×C181 · Schur multiplier (H2) = C1

Aliases

direct productDic5×C181

Splittings

derived, SylowC5 ⋊ C4×C181
HallC5×C181 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C181D5
commutator, hypocenterC5C4×C181
FrattiniC2D5×C181
Fitting, socle, prime radicalC2×C5×C181C2
cosocleC2×C5C2×C181
LCSG ▷ C5
UCSC1 ◁ C2×C181

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 190
transitive degreeμt(G) = 3620

A minimal faithful permutation representation — 2 generators on 190 points:

(1,2)(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);(1,3,2,4)(6,9)(7,8)

Conjugacy classes & character table

1448 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×Dic5×C181, Dic15×C181, Dic5×C181⋊C3, …
maximal normal subgroup ofC3×Dic5×C181, Dic5×C181⋊C3, Dic5×C181⋊C5, …
maximal quotient ofC3×Dic5×C181, Dic15×C181, Dic25×C181, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3620, 4);