(
𝑣
,
𝑘
,
𝜆
)
𝑚
𝑝
|
𝐻
|
Factoring of
𝑝
in
ℤ
[
𝜁
|
𝐻
/
⟨
𝑔
⟩
|
]
No. of groups of order
𝑣
No. of groups ruled out Solutions in
𝐻
1 (78, 22, 6) 4 2 26
2
6
≡
−
1
(
m
o
d
1
3
)
6 4
−
4
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2 (204, 29, 4) 5 5 34
5
8
≡
−
1
(
m
o
d
1
7
)
12 10
−
5
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
∗
(1140, 68, 4) 8 2 38
2
9
≡
−
1
(
m
o
d
1
9
)
41 29
−
8
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
∗
(396, 80, 16) 8 2 66
2
5
≡
−
1
(
m
o
d
𝑏
)
𝑏
=
1
1
,
3
3
30 15 None in
𝐻
/
⟨
𝑔
⟩
5
∗
(300, 92, 48) 8 2 50
2
1
0
≡
−
1
(
m
o
d
2
5
)
49 9
−
8
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
6
∗
(980, 89, 8) 9 3 14
3
3
≡
−
1
(
m
o
d
7
)
34 31
−
9
+
7
⟨
𝑥
⟩
⟨
𝑦
⟩
7
∗
(456, 105, 24) 9 3 38
3
9
≡
−
1
(
m
o
d
1
9
)
54 39
−
9
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
8
∗
(1856, 106, 6) 10 2, 5 58
𝑎
≡
−
1
(
m
o
d
2
9
)
𝑎
=
2
1
4
,
5
7
1630 1387
−
1
0
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
9
∗
(7504, 123, 2) 11 11 134
1
1
3
3
≡
−
1
(
m
o
d
6
7
)
? ?
−
1
1
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
0
∗
(3876, 125, 4) 11 11 34
1
1
8
≡
−
1
(
m
o
d
1
7
)
40 34
−
1
1
+
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
1
∗
(2870, 152, 8) 12 2, 3 82
𝑎
≡
−
1
(
m
o
d
4
1
)
𝑎
=
2
1
0
,
3
4
12 8
−
1
2
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
2
∗
(666, 210, 66) 12 2, 3 74
𝑎
≡
−
1
(
m
o
d
3
7
)
𝑎
=
2
1
8
,
3
9
18 10
−
1
2
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
3
∗
(610, 232, 88) 12 2, 3 122
𝑎
≡
−
1
(
m
o
d
6
1
)
𝑎
=
2
3
0
,
3
5
6 4
−
1
2
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
4
∗
(14536, 171, 2) 13 13 46 Remark 2.3 ? ?
−
1
3
+
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
5
∗
(7440, 173, 4) 13 13 62
1
3
1
5
≡
−
1
(
m
o
d
3
1
)
? ?
−
1
3
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
6
∗
(5076, 175, 6) 13 13 94
1
3
2
3
≡
−
1
(
m
o
d
4
7
)
? ?
−
1
3
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
7
∗
(2716, 181, 12) 13 13 194
1
3
4
8
≡
−
1
(
m
o
d
9
7
)
11 9
−
1
3
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
8
∗
(19504, 198, 2) 14 2, 7 106
𝑎
≡
−
1
(
m
o
d
5
3
)
𝑎
=
2
2
6
,
7
1
3
? ?
−
1
4
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
9
∗
(1696, 226, 30) 14 2, 7 212
2
2
6
≡
−
1
(
m
o
d
5
3
)
7
1
3
≡
−
1
(
m
o
d
𝑏
)
𝑏
=
5
3
,
1
0
6
,
2
1
2
235 194
1
4
+
⟨
𝑥
⟩
⟨
𝑦
⟩
2
0
∗
(8856, 231, 6) 15 3, 5 82
𝑎
≡
−
1
(
m
o
d
4
1
)
𝑎
=
3
4
,
5
2
0
? ?
−
1
5
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
1
∗
(1508, 275, 50) 15 3, 5 58
𝑎
≡
−
1
(
m
o
d
2
9
)
𝑎
=
3
1
4
,
5
7
15 11
−
1
5
+
1
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
2
∗
(976, 351, 126) 15 3, 5 122
𝑎
≡
−
1
(
m
o
d
6
1
)
𝑎
=
3
5
,
5
1
5
51 14
−
1
5
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
3
∗
(3256, 280, 24) 16 2 74
2
1
8
≡
−
1
(
m
o
d
3
7
)
? ?
−
1
6
+
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
4
∗
(1036, 460, 204) 16 2 74
2
1
8
≡
−
1
(
m
o
d
3
7
)
11 9
1
6
+
6
⟨
𝑥
⟩
⟨
𝑦
⟩
;
6
⟨
𝑥
⟩
⟨
𝑦
⟩
+
8
(
1
+
𝑥
+
𝑦
−
𝑥
𝑦
)
2
5
∗
(21390, 293, 4) 17 17 62
1
7
1
5
≡
−
1
(
m
o
d
3
1
)
36 16
−
1
7
+
1
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
6
∗
(52976, 326, 2) 18 2, 3 86
3
2
1
≡
−
1
(
m
o
d
4
3
)
See Remark 2.2 for
⟨
2
⟩
? ?
−
1
8
+
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
7
∗
(18096, 330, 6) 18 2, 3 58
𝑎
1
4
≡
−
1
(
m
o
d
2
9
)
𝑎
=
2
,
3
? ?
−
1
8
+
1
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
8
∗
(1776, 426, 102) 18 2, 3 74
𝑎
≡
−
1
(
m
o
d
3
7
)
𝑎
=
2
1
8
,
3
9
260 170
−
1
8
+
1
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
9
∗
(65704, 363, 2) 19 19 382
1
9
9
5
≡
−
1
(
m
o
d
1
9
1
)
? ?
−
1
9
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
0
∗
(22388, 367, 6) 19 19 386
1
9
9
6
≡
−
1
(
m
o
d
1
9
3
)
15 11
−
1
9
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
1
∗
(13728, 371, 10) 19 19 26
1
9
6
≡
−
1
(
m
o
d
1
3
)
? ?
−
1
9
+
1
5
⟨
𝑥
⟩
⟨
𝑦
⟩
3
2
∗
(7960, 379, 18) 19 19 398
1
9
9
≡
−
1
(
m
o
d
1
9
9
)
? ?
−
1
9
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
3
∗
(5084, 391, 30) 19 19 82
1
9
2
0
≡
−
1
(
m
o
d
4
1
)
11 9
−
1
9
+
1
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
4
∗
(2256, 451, 90) 19 19 94
1
9
2
3
≡
−
1
(
m
o
d
4
7
)
? ?
−
1
9
+
1
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
5
∗
(40704, 404, 4) 20 2, 5 106
𝑎
2
6
≡
−
1
(
m
o
d
5
3
)
𝑎
=
2
,
5
? ?
−
2
0
+
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
6
∗
(16770, 410, 10) 20 2, 5 86
𝑎
≡
−
1
(
m
o
d
4
3
)
𝑎
=
2
7
,
5
2
1
48 24
−
2
0
+
1
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
7
∗
(1830, 590, 190) 20 2, 5 122
𝑎
≡
−
1
(
m
o
d
6
1
)
𝑎
=
2
3
0
,
5
1
5
18 8
−
2
0
+
1
0
⟨
𝑥
⟩
i
n
𝐻
/
⟨
𝑔
⟩
3
8
∗
(49369, 445, 4) 21 3, 7 466
𝑎
≡
−
1
(
m
o
d
2
3
3
)
𝑎
=
3
1
1
6
,
7
5
8
15 11
−
2
1
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
9
∗
(17064, 453, 12) 21 3, 7 158
𝑎
3
9
≡
−
1
(
m
o
d
7
9
)
𝑎
=
3
,
7
? ?
−
2
1
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
0
∗
(14756, 455, 14) 21 3, 7 34
𝑎
8
≡
−
1
(
m
o
d
1
7
)
𝑎
=
3
,
7
27 23
−
2
1
+
1
4
⟨
𝑥
⟩
⟨
𝑦
⟩
4
1
∗
(10604, 461, 20) 21 3, 7 482
𝑎
≡
−
1
(
m
o
d
2
4
1
)
𝑎
=
3
6
0
,
7
1
2
0
11 9
−
2
1
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
2
∗
(7380, 471, 30) 21 3, 7 82
𝑎
≡
−
1
(
m
o
d
4
1
)
𝑎
=
3
4
,
7
2
0
149 89
−
2
1
+
1
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
3
∗
(5336, 485, 44) 21 3, 7 46 Remark 2.3 ? ?
−
2
1
+
1
1
⟨
𝑥
⟩
⟨
𝑦
⟩
4
4
∗
(3128, 531, 90) 21 3, 7 46 Remark 2.3 ? ?
−
2
1
+
1
2
⟨
𝑥
⟩
⟨
𝑦
⟩
4
5
∗
(2408, 581, 140) 21 3, 7 86
𝑎
≡
−
1
(
m
o
d
4
3
)
𝑎
=
3
2
1
,
7
3
? ?
−
2
1
+
1
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
6
∗
(70890, 533, 4) 23 23 278
2
3
2
3
≡
−
1
(
m
o
d
1
3
9
)
24 16
−
2
3
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
7
∗
(47616, 535, 8) 23 23 62
2
3
5
≡
−
1
(
m
o
d
3
1
)
? ?
−
2
3
+
1
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
8
∗
(13776, 551, 22) 23 23 82
2
3
5
≡
−
1
(
m
o
d
4
1
)
? ?
−
2
3
+
7
⟨
𝑥
⟩
⟨
𝑦
⟩
4
9
∗
(166754, 578, 2) 24 2, 3 86
𝑎
≡
−
1
(
m
o
d
4
3
)
𝑎
=
2
7
,
3
2
1
12 8
−
2
4
+
1
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
0
∗
(56358, 582, 6) 24 2, 3 202
𝑎
5
0
≡
−
1
(
m
o
d
1
0
1
)
𝑎
=
2
,
3
? ?
−
2
4
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
1
∗
(10388, 612, 36) 24 2, 3 106
𝑎
2
6
≡
−
1
(
m
o
d
5
3
)
𝑎
=
2
,
3
34 28
−
2
4
+
1
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
2
∗
(4844, 668, 92) 24 2, 3 346
𝑎
8
6
≡
−
1
(
m
o
d
1
7
3
)
𝑎
=
2
,
3
11 9
−
2
4
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
3
∗
(3690, 714, 138) 24 2, 3 82
𝑎
≡
−
1
(
m
o
d
4
1
)
𝑎
=
2
1
0
,
3
4
30 20
−
2
4
+
1
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
4
∗
(3172, 756, 180) 24 2, 3 122
𝑎
≡
−
1
(
m
o
d
6
1
)
𝑎
=
2
3
0
,
3
5
15 11
2
4
+
6
⟨
𝑥
⟩
⟨
𝑦
⟩
,
6
⟨
𝑥
⟩
⟨
𝑦
⟩
+
1
2
(
1
+
𝑥
+
𝑦
−
𝑥
𝑦
)
5
5
∗
(2332, 1036, 460) 24 2, 3 106
𝑎
2
6
≡
−
1
(
m
o
d
5
3
)
𝑎
=
2
,
3
11 9
−
2
4
+
2
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
6
∗
(196252, 627, 2) 25 5 326
5
2
7
≡
−
1
(
m
o
d
1
6
3
)
? ?
−
2
5
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
7
∗
(66256, 631, 6) 25 5 82
5
1
0
≡
−
1
(
m
o
d
4
1
)
? ?
−
2
5
+
1
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
8
∗
(50008, 633, 8) 25 5 94
5
2
3
≡
−
1
(
m
o
d
4
7
)
? ?
−
2
5
+
1
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
5
9
∗
(17524, 649, 24) 25 5 674
5
5
6
≡
−
1
(
m
o
d
3
3
7
)
15 11
−
2
5
+
2
⟨
𝑥
⟩
⟨
𝑦
⟩
6
0
∗
(14280, 655, 30) 25 5 34
5
8
≡
−
1
(
m
o
d
1
7
)
? ?
−
2
5
+
2
0
⟨
𝑥
⟩
⟨
𝑦
⟩
6
1
∗
(11040, 665, 40) 25 5 12
5
≡
−
1
(
m
o
d
𝑏
)
𝑏
=
2
,
3
? ?
−
2
5
+
1
1
5
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
6
2
∗
(11040, 665, 40) 25 5 46 Remark 2.3 ? ?
−
2
5
+
1
5
⟨
𝑥
⟩
⟨
𝑦
⟩
6
3
∗
(5104, 729, 104) 25 5 58
5
7
≡
−
1
(
m
o
d
2
9
)
? ?
−
2
5
+
1
3
⟨
𝑥
⟩
⟨
𝑦
⟩
6
4
∗
(2812, 937, 312) 25 5 74
5
1
8
≡
−
1
(
m
o
d
3
7
)
11 9
−
2
5
+
1
3
⟨
𝑥
⟩
⟨
𝑦
⟩