Group #16841750 — subgroups

Subgroups — C₃₁×#1817 #16841750

Order 3968.

380 conjugacy classes of subgroups; only the 160 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 160 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₄²×C₃₁	C₂	1	1	yes	maximal, characteristic
2	C₂×C₃₁×C₂²⋊C₈	C₂	1	2	yes	maximal
3	C₃₁×#336	C₂	1	4	yes	maximal, complemented
4	C₂³×C₄×C₃₁	C₄	1	1	yes	characteristic
5	C₂³×C₄×C₃₁	C₄	1	1	yes	characteristic
6	C₂³×C₄×C₃₁	C₂²	1	1	yes	characteristic
7	C₂²×C₈×C₃₁	C₂²	1	4	yes	—
8	C₂×C₄²×C₃₁	—	2	4	no	—
9	C₂×C₄²×C₃₁	C₄	1	2	yes	—
10	C₂×C₄²×C₃₁	C₂²	1	2	yes	—
11	C₃₁×C₂²⋊C₈	—	2	4	no	—
12	C₂⁴×C₃₁	C₂×C₄	1	1	yes	characteristic
13	C₂²×C₄×C₃₁	—	2	2	no	—
14	C₂²×C₄×C₃₁	—	2	2	no	—
15	C₂²×C₄×C₃₁	—	2	2	no	—
16	C₂²×C₄×C₃₁	—	2	4	no	—
17	C₂²×C₄×C₃₁	—	2	4	no	—
18	C₂²×C₄×C₃₁	C₈	1	4	yes	complemented
19	C₂²×C₄×C₃₁	C₂×C₄	1	1	yes	characteristic
20	C₂²×C₄×C₃₁	C₂×C₄	1	2	yes	—
21	C₂²×C₄×C₃₁	C₂×C₄	1	2	yes	—
22	C₂²×C₄×C₃₁	D₄	1	4	yes	—
23	C₂²×C₄×C₃₁	C₂³	1	1	yes	characteristic
24	C₂×C₈×C₃₁	—	2	4	no	—
25	C₂×C₈×C₃₁	—	2	8	no	—
26	C₄²×C₃₁	—	2	4	no	—
27	C₄²×C₃₁	—	2	4	no	—
28	C₂³×C₃₁	—	2	2	no	—
29	C₂³×C₃₁	—	2	2	no	—
30	C₂³×C₃₁	C₂²⋊C₄	1	2	yes	—
31	C₂³×C₃₁	C₂×C₈	1	2	yes	—
32	C₂³×C₃₁	M₁₆	1	2	yes	—
33	C₂³×C₃₁	C₂²×C₄	1	1	yes	characteristic
34	C₂×C₄×C₃₁	—	2	8	no	—
35	C₂×C₄×C₃₁	—	2	8	no	—
36	C₂×C₄×C₃₁	—	2	2	no	—
37	C₂×C₄×C₃₁	—	2	2	no	—
38	C₂×C₄×C₃₁	—	2	2	no	—
39	C₂×C₄×C₃₁	—	2	2	no	—
40	C₂×C₄×C₃₁	—	2	2	no	—
41	C₂×C₄×C₃₁	—	2	8	no	—
42	C₂×C₄×C₃₁	C₂²⋊C₄	1	2	yes	—
43	C₂×C₄×C₃₁	C₂×C₈	1	4	yes	—
44	C₂×C₄×C₃₁	M₁₆	1	4	yes	—
45	C₂×C₄×C₃₁	C₂×D₄	1	2	yes	—
46	C₂×C₄×C₃₁	#41	1	4	yes	—
47	C₈×C₃₁	—	4	4	no	—
48	#1817	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
49	C₂²×C₃₁	—	2	2	no	—
50	C₂²×C₃₁	—	2	2	no	—
51	C₂²×C₃₁	—	2	4	no	—
52	C₂²×C₃₁	—	2	4	no	—
53	C₂²×C₃₁	C₂²⋊C₈	1	4	yes	—
54	C₂²×C₃₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
55	C₂²×C₃₁	#117	1	2	yes	—
56	C₂²×C₃₁	C₂²×C₈	1	1	yes	characteristic
57	C₂²×C₃₁	C₂×M₁₆	1	1	yes	characteristic
58	C₂²×C₃₁	C₂×M₁₆	1	2	yes	—
59	C₄×C₃₁	—	2	2	no	—
60	C₄×C₃₁	—	2	4	no	—
61	C₄×C₃₁	—	2	4	no	—
62	C₄×C₃₁	#123	1	4	yes	—
63	C₂²×C₄²	C₂×C₃₁	1	1	yes	characteristic
64	C₂×C₂²⋊C₈	C₂×C₃₁	1	2	yes	—
65	#336	C₂×C₃₁	1	4	yes	complemented
66	C₂×C₃₁	—	2	4	no	—
67	C₂×C₃₁	#381	1	1	yes	characteristic
68	C₂×C₃₁	C₂×C₂²⋊C₈	1	1	yes	characteristic
69	C₂×C₃₁	#407	1	1	yes	characteristic
70	C₂×C₃₁	#431	1	2	yes	—
71	C₂×C₃₁	#432	1	2	yes	—
72	C₂³×C₄	C₄×C₃₁	1	1	yes	characteristic
73	C₂³×C₄	C₄×C₃₁	1	1	yes	characteristic
74	C₂³×C₄	C₂²×C₃₁	1	1	yes	characteristic
75	C₂²×C₈	C₂²×C₃₁	1	4	yes	—
76	C₂×C₄²	—	2	4	no	—
77	C₂×C₄²	C₄×C₃₁	1	2	yes	—
78	C₂×C₄²	C₂²×C₃₁	1	2	yes	—
79	C₂²⋊C₈	—	2	4	no	—
80	C₃₁	#1817	1	1	yes	characteristic, direct product factor, Sylow
81	C₂⁴	C₂×C₄×C₃₁	1	1	yes	characteristic
82	C₂²×C₄	—	2	2	no	—
83	C₂²×C₄	—	2	2	no	—
84	C₂²×C₄	—	2	2	no	—
85	C₂²×C₄	—	2	4	no	—
86	C₂²×C₄	—	2	4	no	—
87	C₂²×C₄	C₈×C₃₁	1	4	yes	complemented
88	C₂²×C₄	C₂×C₄×C₃₁	1	1	yes	characteristic
89	C₂²×C₄	C₂×C₄×C₃₁	1	2	yes	—
90	C₂²×C₄	C₂×C₄×C₃₁	1	2	yes	—
91	C₂²×C₄	D₄×C₃₁	1	4	yes	—
92	C₂²×C₄	C₂³×C₃₁	1	1	yes	characteristic
93	C₂×C₈	—	2	4	no	—
94	C₂×C₈	—	2	8	no	—
95	C₄²	—	2	4	no	—
96	C₄²	—	2	4	no	—
97	C₂³	—	2	2	no	—
98	C₂³	—	2	2	no	—
99	C₂³	C₂²⋊C₄×C₃₁	1	2	yes	—
100	C₂³	C₂×C₈×C₃₁	1	2	yes	—
101	C₂³	M₁₆×C₃₁	1	2	yes	—
102	C₂³	C₂²×C₄×C₃₁	1	1	yes	characteristic
103	C₂×C₄	—	2	8	no	—
104	C₂×C₄	—	2	8	no	—
105	C₂×C₄	—	2	2	no	—
106	C₂×C₄	—	2	2	no	—
107	C₂×C₄	—	2	2	no	—
108	C₂×C₄	—	2	2	no	—
109	C₂×C₄	—	2	2	no	—
110	C₂×C₄	—	2	8	no	—
111	C₂×C₄	C₂²⋊C₄×C₃₁	1	2	yes	—
112	C₂×C₄	C₂×C₈×C₃₁	1	4	yes	—
113	C₂×C₄	M₁₆×C₃₁	1	4	yes	—
114	C₂×C₄	C₂×D₄×C₃₁	1	2	yes	—
115	C₂×C₄	#41×C₃₁	1	4	yes	—
116	C₈	—	4	4	no	—
117	C₂²	—	2	2	no	—
118	C₂²	—	2	4	no	—
119	C₂²	—	2	4	no	—
120	C₂²	—	2	2	no	—
121	C₂²	C₃₁×C₂²⋊C₈	1	4	yes	—
122	C₂²	C₂×C₂²⋊C₄×C₃₁	1	1	yes	characteristic
123	C₂²	C₃₁×#117	1	2	yes	—
124	C₂²	C₂²×C₈×C₃₁	1	1	yes	characteristic
125	C₂²	C₂×M₁₆×C₃₁	1	1	yes	characteristic
126	C₂²	C₂×M₁₆×C₃₁	1	2	yes	—
127	C₄	—	2	4	no	—
128	C₄	—	2	4	no	—
129	C₄	—	2	2	no	—
130	C₄	C₃₁×#123	1	4	yes	—
131	C₂	—	2	4	no	—
132	C₂	C₃₁×#381	1	1	yes	characteristic
133	C₂	C₂×C₃₁×C₂²⋊C₈	1	1	yes	characteristic
134	C₂	C₃₁×#407	1	1	yes	characteristic
135	C₂	C₃₁×#431	1	2	yes	—
136	C₂	C₃₁×#432	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

C₂²×C₄²×C₃₁

C₂

yes

maximal, characteristic

C₂×C₃₁×C₂²⋊C₈

C₂

yes

maximal

C₃₁×#336

C₂

yes

maximal, complemented

C₂³×C₄×C₃₁

C₄

yes

characteristic

C₂³×C₄×C₃₁

C₄

yes

characteristic

C₂³×C₄×C₃₁

C₂²

yes

characteristic

C₂²×C₈×C₃₁

C₂²

yes

—

C₂×C₄²×C₃₁

—

C₂×C₄²×C₃₁

C₄

yes

—

C₂×C₄²×C₃₁

C₂²

yes

—

C₃₁×C₂²⋊C₈

—

C₂⁴×C₃₁

C₂×C₄

yes

characteristic

C₂²×C₄×C₃₁

—

C₂²×C₄×C₃₁

—

C₂²×C₄×C₃₁

—

C₂²×C₄×C₃₁

—

C₂²×C₄×C₃₁

—

C₂²×C₄×C₃₁

C₈

yes

complemented

C₂²×C₄×C₃₁

C₂×C₄

yes

characteristic

C₂²×C₄×C₃₁

C₂×C₄

yes

—

C₂²×C₄×C₃₁

C₂×C₄

yes

—

C₂²×C₄×C₃₁

D₄

yes

—

C₂²×C₄×C₃₁

C₂³

yes

characteristic

C₂×C₈×C₃₁

—

C₂×C₈×C₃₁

—

C₄²×C₃₁

—

C₄²×C₃₁

—

C₂³×C₃₁

—

C₂³×C₃₁

—

C₂³×C₃₁

C₂²⋊C₄

yes

—

C₂³×C₃₁

C₂×C₈

yes

—

C₂³×C₃₁

M₁₆

yes

—

C₂³×C₃₁

C₂²×C₄

yes

characteristic

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

C₂²⋊C₄

yes

—

C₂×C₄×C₃₁

C₂×C₈

yes

—

C₂×C₄×C₃₁

M₁₆

yes

—

C₂×C₄×C₃₁

C₂×D₄

yes

—

C₂×C₄×C₃₁

#41

yes

—

C₈×C₃₁

—

#1817

C₃₁

yes

maximal, characteristic, direct product factor, Sylow

C₂²×C₃₁

—

C₂²×C₃₁

—

C₂²×C₃₁

—

C₂²×C₃₁

—

C₂²×C₃₁

C₂²⋊C₈

yes

—

C₂²×C₃₁

C₂×C₂²⋊C₄

yes

characteristic

C₂²×C₃₁

#117

yes

—

C₂²×C₃₁

C₂²×C₈

yes

characteristic

C₂²×C₃₁

C₂×M₁₆

yes

characteristic

C₂²×C₃₁

C₂×M₁₆

yes

—

C₄×C₃₁

—

C₄×C₃₁

—

C₄×C₃₁

—

C₄×C₃₁

#123

yes

—

C₂²×C₄²

C₂×C₃₁

yes

characteristic

C₂×C₂²⋊C₈

C₂×C₃₁

yes

—

#336

C₂×C₃₁

yes

complemented

C₂×C₃₁

—

C₂×C₃₁

#381

yes

characteristic

C₂×C₃₁

C₂×C₂²⋊C₈

yes

C₂×C₃₁

yes

C₂×C₃₁

yes

—

C₂×C₃₁

#432

yes

—

C₂³×C₄

C₄×C₃₁

yes

characteristic

C₂³×C₄

C₄×C₃₁

yes

characteristic

C₂³×C₄

C₂²×C₃₁

yes

characteristic

C₂²×C₈

C₂²×C₃₁

yes

—

C₂×C₄²

—

C₂×C₄²

C₄×C₃₁

yes

—

C₂×C₄²

C₂²×C₃₁

yes

—

C₂²⋊C₈

—

C₃₁

#1817

yes

characteristic, direct product factor, Sylow

C₂⁴

C₂×C₄×C₃₁

yes

characteristic

C₂²×C₄

—

C₂²×C₄

—

C₂²×C₄

—

C₂²×C₄

—

C₂²×C₄

—

C₂²×C₄

C₈×C₃₁

yes

complemented

C₂²×C₄

C₂×C₄×C₃₁

yes

characteristic

C₂²×C₄

C₂×C₄×C₃₁

yes

—

C₂²×C₄

C₂×C₄×C₃₁

yes

—

C₂²×C₄

D₄×C₃₁

yes

—

C₂²×C₄

C₂³×C₃₁

yes

characteristic

C₂×C₈

—

C₂×C₈

—

C₄²

—

C₄²

—

C₂³

—

C₂³

—

C₂³

C₂²⋊C₄×C₃₁

yes

—

100

C₂³

C₂×C₈×C₃₁

yes

—

101

C₂³

M₁₆×C₃₁

yes

—

102

C₂³

C₂²×C₄×C₃₁

yes

characteristic

103

C₂×C₄

—

104

C₂×C₄

—

105

C₂×C₄

—

106

C₂×C₄

—

107

C₂×C₄

—

108

C₂×C₄

—

109

C₂×C₄

—

110

C₂×C₄

—

111

C₂×C₄

C₂²⋊C₄×C₃₁

yes

—

112

C₂×C₄

C₂×C₈×C₃₁

yes

—

113

C₂×C₄

M₁₆×C₃₁

yes

—

114

C₂×C₄

C₂×D₄×C₃₁

yes

—

115

C₂×C₄

#41×C₃₁

yes

—

116

C₈

—

117

C₂²

—

118

C₂²

—

119

C₂²

—

120

C₂²

—

121

C₂²

C₃₁×C₂²⋊C₈

yes

—

122

C₂²

C₂×C₂²⋊C₄×C₃₁

yes

characteristic

123

C₂²

C₃₁×#117

yes

—

124

C₂²

C₂²×C₈×C₃₁

yes

characteristic

125

C₂²

C₂×M₁₆×C₃₁

yes

characteristic

126

C₂²

C₂×M₁₆×C₃₁

yes

—

127

C₄

—

128

C₄

—

129

C₄

—

130

C₄

C₃₁×#123

yes

—

131

C₂

—

132

C₂

C₃₁×#381

yes

characteristic

133

C₂

C₂×C₃₁×C₂²⋊C₈

yes

characteristic

134

C₂

C₃₁×#407

yes

characteristic

135

C₂

C₃₁×#431

yes

—

136

C₂

C₃₁×#432

yes

—

	subgroup	G/H
center	C₂²×C₄×C₃₁	C₂³
commutator	C₂²	C₂²×C₈×C₃₁
Frattini, cosocle	C₂²×C₄	C₂³×C₃₁
socle	C₂³×C₃₁	C₂²×C₄
prime radical	C₂⁴×C₃₁	C₂×C₄
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₃₁ ◁ G

subgroup

G/H

center

C₂²×C₄×C₃₁

C₂³

commutator

C₂²

C₂²×C₈×C₃₁

Frattini, cosocle

C₂²×C₄

C₂³×C₃₁

socle

C₂³×C₃₁

C₂²×C₄

prime radical

C₂⁴×C₃₁

C₂×C₄

LCS

G ▷ C₂² ▷ C₁

UCS

C₁ ◁ C₂²×C₄×C₃₁ ◁ G

N	H ≅ G/N	type
3. C₃₁×#336	C₂	semidirect
18. C₂²×C₄×C₃₁	C₈	semidirect
48. #1817	C₃₁	direct (N × H)
65. #336	C₂×C₃₁	semidirect
80. C₃₁	#1817	direct (N × H)
87. C₂²×C₄	C₈×C₃₁	semidirect

H ≅ G/N

type

3. C₃₁×#336

C₂

semidirect

18. C₂²×C₄×C₃₁

C₈

semidirect

48. #1817

C₃₁

direct (N × H)

65. #336

C₂×C₃₁

semidirect

80. C₃₁

#1817

direct (N × H)

87. C₂²×C₄

C₈×C₃₁

semidirect

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₂²×C₄²×C₃₁	2
C₂×C₃₁×C₂²⋊C₈	2
C₃₁×#336	2
#1817	31

subgroup

index

C₂²×C₄²×C₃₁

C₂×C₃₁×C₂²⋊C₈

C₃₁×#336

#1817

Subgroups — C₃₁×#1817 #16841750

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C31×#1817 #16841750

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#1817 #16841750