(
𝑣
,
𝑘
,
𝜆
)
𝑚
𝑝
|
𝐻
|
Factoring of
𝑝
in
ℤ
[
𝜁
|
𝐻
/
⟨
𝑔
⟩
|
]
No. of groups of order
𝑣
Solutions in
𝐻
1 (56, 11, 2) 3 3 14
3
3
≡
−
1
(
m
o
d
7
)
13
−
3
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2 (154, 18, 2) 4 2 22
2
5
≡
−
1
(
m
o
d
1
1
)
4
−
4
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3 (66, 26, 10) 4 2 22
2
5
≡
−
1
(
m
o
d
1
1
)
2
4
+
⟨
𝑥
⟩
⟨
𝑦
⟩
;
⟨
𝑥
⟩
⟨
𝑦
⟩
+
2
(
1
+
𝑥
+
𝑦
−
𝑥
𝑦
)
4 (112, 37, 2) 5 5 14
5
3
≡
−
1
(
m
o
d
7
)
43
−
5
+
3
⟨
𝑥
⟩
⟨
𝑦
⟩
5
∗
(690, 53, 4) 7 7 10
7
2
≡
−
1
(
m
o
d
5
)
8
−
7
+
6
⟨
𝑥
⟩
⟨
𝑦
⟩
6 (496, 55, 6) 7 7 62 7 factors trivially see [21 ] 42
−
7
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
7
∗
(306, 61, 12) 7 7 34
7
8
≡
−
1
(
m
o
d
1
7
)
10
−
7
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
8
∗
(2146, 66, 2) 8 2 74
2
1
8
≡
−
1
(
m
o
d
3
7
)
4
−
8
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
9
∗
(806, 70, 6) 8 2 26
2
6
≡
−
1
(
m
o
d
1
3
)
4
−
8
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
0
∗
(430, 78, 14) 8 2 86
2
7
≡
−
1
(
m
o
d
4
3
)
4
−
8
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
1
∗
(370, 82, 18) 8 2 74
2
1
8
≡
−
1
(
m
o
d
3
7
)
4
8
+
⟨
𝑥
⟩
⟨
𝑦
⟩
;
⟨
𝑥
⟩
⟨
𝑦
⟩
+
4
(
1
+
𝑥
+
𝑦
−
𝑥
𝑦
)
1
2
∗
(266, 106, 42) 8 2 38
2
9
≡
−
1
(
m
o
d
1
9
)
4
−
8
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
3
∗
(3404, 83, 2) 9 3 46 Remark 2.3 11
−
9
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
4
∗
(714, 93, 12) 9 3 34
3
8
≡
−
1
(
m
o
d
1
7
)
12
−
9
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
5
∗
(2668, 127, 6) 11 11 46 Remark 2.3 11
−
1
1
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
6
∗
(1704, 131, 10) 11 11 142
1
1
3
5
≡
−
1
(
m
o
d
7
1
)
39
−
1
1
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
7
∗
(1450, 162, 18) 12 2,3 58
𝑎
1
4
≡
−
1
(
m
o
d
2
9
)
𝑎
=
2
,
3
10
−
1
2
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
1
8
∗
(760, 253, 84) 13 13 38
1
3
9
≡
−
1
(
m
o
d
1
9
)
39
−
1
3
+
7
⟨
𝑥
⟩
⟨
𝑦
⟩
1
9
∗
(13054, 229, 4) 15 3,5 122
𝑎
5
≡
−
1
(
m
o
d
6
1
)
𝑎
=
3
,
5
4
−
1
5
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
0
∗
(4064, 239, 14) 15 3, 5 254
𝑎
≡
−
1
(
m
o
d
1
2
7
)
𝑎
=
3
6
3
,
5
2
1
195
−
1
5
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
1
∗
(3268, 243, 18) 15 3,5 86
𝑎
2
1
≡
−
1
(
m
o
d
4
3
)
𝑎
=
3
,
5
9
−
1
5
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
2
∗
(2278, 253, 28) 15 3,5 134
𝑎
1
1
≡
−
1
(
m
o
d
6
7
)
𝑎
=
3
,
5
4
−
1
5
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
3
∗
(1886, 261, 36) 15 3,5 46 Remark 2.3 4
−
1
5
+
1
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
4
∗
(1406, 281, 56) 15 3,5 74
𝑎
≡
−
1
(
m
o
d
3
7
)
𝑎
=
3
9
,
5
1
8
4
−
1
5
+
8
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
5
∗
(1054, 325, 100) 15 3,5 34
𝑎
8
≡
−
1
(
m
o
d
1
7
)
𝑎
=
3
,
5
4
−
1
5
+
1
0
⟨
𝑥
⟩
⟨
𝑦
⟩
2
6
∗
(918, 393, 168) 15 3,5 34
𝑎
8
≡
−
1
(
m
o
d
1
7
)
𝑎
=
3
,
5
30
−
1
5
+
1
2
⟨
𝑥
⟩
⟨
𝑦
⟩
2
7
∗
(902, 425, 200) 15 3,5 82
𝑎
≡
−
1
(
m
o
d
4
1
)
𝑎
=
3
4
,
5
1
0
4
1
5
+
5
⟨
𝑥
⟩
⟨
𝑦
⟩
2
8
∗
(33154, 258, 2) 16 2 274
2
3
4
≡
−
1
(
m
o
d
1
3
7
)
10
−
1
6
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
2
9
∗
(11398, 262, 6) 16 2 278
2
6
9
≡
−
1
(
m
o
d
1
3
9
)
4
−
1
6
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
0
∗
(2466, 290, 34) 16 2 274
2
3
4
≡
−
1
(
m
o
d
1
3
7
)
10
1
6
+
⟨
𝑥
⟩
⟨
𝑦
⟩
;
⟨
𝑥
⟩
⟨
𝑦
⟩
+
8
(
1
+
𝑥
+
𝑦
−
𝑥
𝑦
)
3
1
∗
(1660, 316, 60) 16 2 166
2
4
1
≡
−
1
(
m
o
d
8
3
)
11
−
1
6
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
2
∗
(1066, 426, 170) 16 2 82
2
1
0
≡
−
1
(
m
o
d
4
1
)
4
1
6
+
5
⟨
𝑥
⟩
⟨
𝑦
⟩
;
5
⟨
𝑥
⟩
⟨
𝑦
⟩
+
8
(
1
+
𝑥
+
𝑦
−
𝑥
𝑦
)
3
3
∗
(7526, 301, 12) 17 17 106
1
7
1
3
≡
−
1
(
m
o
d
5
3
)
4
−
1
7
+
6
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
4
∗
(5796, 305, 16) 17 17 46
1
7
1
1
≡
−
1
(
m
o
d
2
3
)
111
−
1
7
+
1
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
5
∗
(20758, 408, 8) 20 2,5 214
𝑎
5
3
≡
−
1
(
m
o
d
1
0
7
)
𝑎
=
2
,
5
4
−
2
0
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
6
∗
(7474, 424, 24) 20 2,5 74
𝑎
1
8
≡
−
1
(
m
o
d
3
7
)
𝑎
=
2
,
5
4
−
2
0
+
1
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
7
∗
(5038, 438, 38) 20 2,5 458
𝑎
≡
−
1
(
m
o
d
2
2
9
)
𝑎
=
2
3
8
,
5
5
7
4
−
2
0
+
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
3
8
∗
(2014, 550, 150) 20 2,5 106
𝑎
2
6
≡
−
1
(
m
o
d
5
3
)
𝑎
=
2
,
5
4
2
0
+
5
⟨
𝑥
⟩
⟨
𝑦
⟩
;
5
⟨
𝑥
⟩
⟨
𝑦
⟩
+
1
0
(
1
+
𝑥
+
𝑦
−
𝑥
𝑦
)
3
9
∗
(1918, 568, 168) 20 2,5 274
𝑎
≡
−
1
(
m
o
d
1
3
7
)
𝑎
=
2
3
4
,
5
6
8
4
2
0
+
4
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
0
∗
(24346, 541, 12) 23 23 94
2
3
2
3
≡
−
1
(
m
o
d
4
7
)
8
−
2
3
+
1
2
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
1
∗
(34282, 586, 10) 24 2, 3 122
𝑎
≡
−
1
(
m
o
d
6
1
)
𝑎
=
2
3
0
,
3
5
4
−
2
4
+
1
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩
4
2
∗
(20770, 645, 20) 25 5 134
5
1
1
≡
−
1
(
m
o
d
6
7
)
12
−
2
5
+
1
0
⟨
𝑥
⟩
in
𝐻
/
⟨
𝑔
⟩