Group #16845894 — subgroups

Subgroups — #16845894

Order 3968.

324 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 113 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	C₂×Dic₃₁⋊C₈	C₂	1	2	yes	maximal, complemented
2	C₂×C₂²⋊(C₃₁⋊C₈)	C₂	1	1	yes	maximal, characteristic
3	C₄×C₂²⋊Dic₃₁	C₂	1	1	yes	maximal, characteristic
4	#14520803	C₂	1	2	yes	maximal, complemented
5	C₂²×M₁₆×C₃₁	C₂	1	1	yes	maximal, characteristic
6	C₂³×C₄×C₃₁	C₂²	1	1	yes	characteristic
7	C₂×M₁₆×C₃₁	—	2	2	no	—
8	C₂×M₁₆×C₃₁	—	2	4	no	—
9	C₂²×C₈×C₃₁	C₂²	1	2	yes	—
10	C₂×C₂²⋊Dic₃₁	C₄	1	2	yes	—
11	C₂×C₄×Dic₃₁	C₂²	1	2	yes	—
12	C₂²×C₃₁⋊C₈	C₂²	1	1	yes	characteristic
13	C₂²×C₃₁⋊C₈	C₂²	1	1	yes	characteristic
14	C₃₁⋊#95	C₄	1	1	yes	characteristic
15	C₃₁⋊#95	C₄	1	1	yes	characteristic
16	C₂²⋊(C₃₁⋊C₈)	—	2	2	no	—
17	Dic₃₁⋊C₈	—	2	4	no	—
18	C₂⁴×C₃₁	C₂×C₄	1	1	yes	characteristic
19	C₂²×C₄×C₃₁	—	2	2	no	—
20	C₂²×C₄×C₃₁	—	2	2	no	—
21	C₂²×C₄×C₃₁	C₂×C₄	1	1	yes	characteristic
22	C₂²×C₄×C₃₁	D₄	1	2	yes	—
23	C₂²×C₄×C₃₁	Q₈	1	2	yes	—
24	C₂²×C₄×C₃₁	C₂³	1	1	yes	characteristic
25	C₂²×Dic₃₁	C₂×C₄	1	2	yes	—
26	C₂²×Dic₃₁	C₂×C₄	1	2	yes	—
27	M₁₆×C₃₁	—	2	8	no	—
28	C₂×C₈×C₃₁	—	2	2	no	—
29	C₂×C₈×C₃₁	—	2	2	no	—
30	C₂×C₈×C₃₁	D₄	1	4	yes	—
31	C₂²⋊Dic₃₁	—	2	4	no	—
32	C₄×Dic₃₁	—	2	2	no	—
33	C₄×Dic₃₁	—	2	2	no	—
34	C₂×C₃₁⋊C₈	—	2	2	no	—
35	C₂×C₃₁⋊C₈	—	2	1	no	—
36	C₂×C₃₁⋊C₈	—	2	1	no	—
37	C₂×C₃₁⋊C₈	—	2	2	no	—
38	C₂³×C₃₁	—	2	2	no	—
39	C₂³×C₃₁	—	2	2	no	—
40	C₂³×C₃₁	—	2	1	no	—
41	C₂³×C₃₁	—	2	1	no	—
42	C₂³×C₃₁	C₄⋊C₄	1	2	yes	—
43	C₂³×C₃₁	C₂²×C₄	1	1	yes	characteristic
44	C₂×C₄×C₃₁	—	2	2	no	—
45	C₂×C₄×C₃₁	—	2	2	no	—
46	C₂×C₄×C₃₁	—	2	4	no	—
47	C₂×C₄×C₃₁	—	2	2	no	—
48	C₂×C₄×C₃₁	C₄⋊C₄	1	2	yes	—
49	C₂×C₄×C₃₁	C₂×D₄	1	2	yes	—
50	C₂×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
51	C₂×C₄×C₃₁	C₂×Q₈	1	1	yes	characteristic
52	C₂×C₄×C₃₁	#41	1	2	yes	—
53	C₂×Dic₃₁	—	2	2	no	—
54	C₂×Dic₃₁	—	2	2	no	—
55	C₂×Dic₃₁	—	2	2	no	—
56	C₂×Dic₃₁	—	2	2	no	—
57	C₂×Dic₃₁	—	2	2	no	—
58	C₂×Dic₃₁	M₁₆	1	4	yes	complemented
59	C₈×C₃₁	—	2	4	no	—
60	C₃₁⋊C₈	—	4	1	no	—
61	C₃₁⋊C₈	—	4	1	no	—
62	#1851	—	31	1	no	maximal, Sylow
63	C₂²×C₃₁	—	2	2	no	—
64	C₂²×C₃₁	—	2	2	no	—
65	C₂²×C₃₁	—	2	2	no	—
66	C₂²×C₃₁	—	4	2	no	—
67	C₂²×C₃₁	—	4	2	no	—
68	C₂²×C₃₁	C₂×C₄⋊C₄	1	1	yes	characteristic
69	C₂²×C₃₁	C₄×D₄	1	2	yes	—
70	C₂²×C₃₁	C₂×M₁₆	1	2	yes	—
71	C₂²×C₃₁	#131	1	1	yes	characteristic
72	C₂²×C₃₁	#131	1	1	yes	characteristic
73	C₄×C₃₁	—	2	2	no	—
74	C₄×C₃₁	#120	1	1	yes	characteristic
75	C₄×C₃₁	C₂²⋊Q₈	1	2	yes	—
76	C₄×C₃₁	#123	1	1	yes	characteristic
77	Dic₃₁	—	2	4	no	—
78	Dic₃₁	—	4	2	no	—
79	C₂²×M₁₆	D₃₁	1	1	yes	characteristic
80	C₂×C₄⋊C₈	—	31	2	no	—
81	C₂×C₂²⋊C₈	—	31	1	no	—
82	C₄×C₂²⋊C₄	—	31	1	no	—
83	#336	—	31	2	no	—
84	C₂×C₃₁	—	4	2	no	—
85	C₂×C₃₁	#385	1	1	yes	characteristic
86	C₂×C₃₁	#423	1	1	yes	characteristic
87	C₂×C₃₁	#424	1	1	yes	characteristic
88	C₂×C₃₁	#435	1	2	yes	—
89	C₂×C₃₁	#436	1	2	yes	—
90	C₂³×C₄	C₂×D₃₁	1	1	yes	characteristic
91	C₂×M₁₆	—	2	2	no	—
92	C₂×M₁₆	—	2	4	no	—
93	C₂²×C₈	—	31	1	no	—
94	C₂²×C₈	—	31	1	no	—
95	C₂²×C₈	C₂×D₃₁	1	2	yes	—
96	C₂×C₂²⋊C₄	—	31	2	no	—
97	C₂×C₄²	—	31	2	no	—
98	C₄⋊C₈	—	62	4	no	—
99	C₂²⋊C₈	—	62	2	no	—
100	#95	—	31	1	no	—
101	#95	—	31	1	no	—
102	C₃₁	#1851	1	1	yes	characteristic, complemented, Sylow
103	C₂⁴	C₄×D₃₁	1	1	yes	characteristic
104	C₂²×C₄	—	2	2	no	—
105	C₂²×C₄	—	2	2	no	—
106	C₂²×C₄	—	31	2	no	—
107	C₂²×C₄	—	31	2	no	—
108	C₂²×C₄	Dic₆₂	1	2	yes	—
109	C₂²×C₄	C₄×D₃₁	1	1	yes	characteristic
110	C₂²×C₄	C₂²⋊D₃₁	1	2	yes	—
111	C₂²×C₄	C₂²×D₃₁	1	1	yes	characteristic
112	M₁₆	—	2	8	no	—
113	C₂×C₈	—	2	2	no	—
114	C₂×C₈	—	2	2	no	—
115	C₂×C₈	—	62	2	no	—
116	C₂×C₈	—	62	1	no	—
117	C₂×C₈	—	62	1	no	—
118	C₂×C₈	—	62	2	no	—
119	C₂×C₈	C₂²⋊D₃₁	1	4	yes	—
120	C₂²⋊C₄	—	62	4	no	—
121	C₄²	—	62	2	no	—
122	C₄²	—	62	2	no	—
123	C₂³	—	2	2	no	—
124	C₂³	—	2	1	no	—
125	C₂³	—	2	1	no	—
126	C₂³	—	2	2	no	—
127	C₂³	Dic₃₁⋊C₄	1	2	yes	—
128	C₂³	C₂×C₄×D₃₁	1	1	yes	characteristic
129	C₂×C₄	—	2	2	no	—
130	C₂×C₄	—	2	4	no	—
131	C₂×C₄	—	2	2	no	—
132	C₂×C₄	—	2	2	no	—
133	C₂×C₄	—	31	4	no	—
134	C₂×C₄	—	62	2	no	—
135	C₂×C₄	—	62	2	no	—
136	C₂×C₄	—	62	2	no	—
137	C₂×C₄	—	62	2	no	—
138	C₂×C₄	—	62	2	no	—
139	C₂×C₄	Dic₃₁⋊C₄	1	2	yes	—
140	C₂×C₄	C₂×Dic₆₂	1	1	yes	characteristic
141	C₂×C₄	#92495	1	2	yes	—
142	C₂×C₄	C₂×C₂²⋊D₃₁	1	2	yes	—
143	C₂×C₄	C₂×C₂²⋊D₃₁	1	1	yes	characteristic
144	C₈	—	2	4	no	—
145	C₈	—	124	1	no	—
146	C₈	—	124	1	no	—
147	C₂²	—	2	2	no	—
148	C₂²	—	2	2	no	—
149	C₂²	—	2	2	no	—
150	C₂²	—	4	2	no	—
151	C₂²	—	4	2	no	—
152	C₂²	M₁₆×D₃₁	1	2	yes	—
153	C₂²	#11758484	1	1	yes	characteristic
154	C₂²	#11758484	1	1	yes	characteristic
155	C₂²	C₂×Dic₃₁⋊C₄	1	1	yes	characteristic
156	C₂²	C₄×C₂²⋊D₃₁	1	2	yes	—
157	C₄	—	2	2	no	—
158	C₄	—	62	4	no	—
159	C₄	—	124	2	no	—
160	C₄	#11758501	1	2	yes	—
161	C₄	#11758506	1	1	yes	characteristic
162	C₄	#11758530	1	1	yes	characteristic
163	C₂	—	4	2	no	—
164	C₂	#14520922	1	1	yes	characteristic
165	C₂	#14521072	1	1	yes	characteristic
166	C₂	#14521077	1	1	yes	characteristic
167	C₂	#14521118	1	2	yes	—
168	C₂	#14521125	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

C₂×Dic₃₁⋊C₈

C₂

yes

maximal, complemented

C₂×C₂²⋊(C₃₁⋊C₈)

C₂

yes

maximal, characteristic

C₄×C₂²⋊Dic₃₁

C₂

yes

maximal, characteristic

#14520803

C₂

yes

maximal, complemented

C₂²×M₁₆×C₃₁

C₂

yes

maximal, characteristic

C₂³×C₄×C₃₁

C₂²

yes

characteristic

C₂×M₁₆×C₃₁

—

C₂×M₁₆×C₃₁

—

C₂²×C₈×C₃₁

C₂²

yes

—

C₂×C₂²⋊Dic₃₁

C₄

yes

—

C₂×C₄×Dic₃₁

C₂²

yes

—

C₂²×C₃₁⋊C₈

C₂²

yes

characteristic

C₂²×C₃₁⋊C₈

C₂²

yes

characteristic

C₃₁⋊#95

C₄

yes

characteristic

C₃₁⋊#95

C₄

yes

characteristic

C₂²⋊(C₃₁⋊C₈)

—

Dic₃₁⋊C₈

—

C₂⁴×C₃₁

C₂×C₄

yes

characteristic

C₂²×C₄×C₃₁

—

C₂²×C₄×C₃₁

—

C₂²×C₄×C₃₁

C₂×C₄

yes

characteristic

C₂²×C₄×C₃₁

D₄

yes

—

C₂²×C₄×C₃₁

Q₈

yes

—

C₂²×C₄×C₃₁

C₂³

yes

characteristic

C₂²×Dic₃₁

C₂×C₄

yes

—

C₂²×Dic₃₁

C₂×C₄

yes

—

M₁₆×C₃₁

—

C₂×C₈×C₃₁

—

C₂×C₈×C₃₁

—

C₂×C₈×C₃₁

D₄

yes

—

C₂²⋊Dic₃₁

—

C₄×Dic₃₁

—

C₄×Dic₃₁

—

C₂×C₃₁⋊C₈

—

C₂×C₃₁⋊C₈

—

C₂×C₃₁⋊C₈

—

C₂×C₃₁⋊C₈

—

C₂³×C₃₁

—

C₂³×C₃₁

—

C₂³×C₃₁

—

C₂³×C₃₁

—

C₂³×C₃₁

C₄⋊C₄

yes

—

C₂³×C₃₁

C₂²×C₄

yes

characteristic

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

—

C₂×C₄×C₃₁

C₄⋊C₄

yes

—

C₂×C₄×C₃₁

C₂×D₄

yes

—

C₂×C₄×C₃₁

C₂×D₄

yes

characteristic

C₂×C₄×C₃₁

C₂×Q₈

yes

characteristic

C₂×C₄×C₃₁

#41

yes

—

C₂×Dic₃₁

—

C₂×Dic₃₁

—

C₂×Dic₃₁

—

C₂×Dic₃₁

—

C₂×Dic₃₁

—

C₂×Dic₃₁

M₁₆

yes

complemented

C₈×C₃₁

—

C₃₁⋊C₈

—

C₃₁⋊C₈

—

#1851

—

maximal, Sylow

C₂²×C₃₁

—

C₂²×C₃₁

—

C₂²×C₃₁

—

C₂²×C₃₁

—

C₂²×C₃₁

—

C₂²×C₃₁

C₂×C₄⋊C₄

yes

characteristic

C₂²×C₃₁

C₄×D₄

yes

—

C₂²×C₃₁

C₂×M₁₆

yes

—

C₂²×C₃₁

yes

C₂²×C₃₁

yes

C₄×C₃₁

—

C₄×C₃₁

#120

yes

characteristic

C₄×C₃₁

C₂²⋊Q₈

yes

—

C₄×C₃₁

#123

yes

characteristic

Dic₃₁

—

Dic₃₁

—

C₂²×M₁₆

D₃₁

yes

characteristic

C₂×C₄⋊C₈

—

C₂×C₂²⋊C₈

—

C₄×C₂²⋊C₄

—

#336

—

C₂×C₃₁

—

C₂×C₃₁

yes

C₂×C₃₁

yes

C₂×C₃₁

yes

C₂×C₃₁

yes

—

C₂×C₃₁

#436

yes

—

C₂³×C₄

C₂×D₃₁

yes

characteristic

C₂×M₁₆

—

C₂×M₁₆

—

C₂²×C₈

—

C₂²×C₈

—

C₂²×C₈

C₂×D₃₁

yes

—

C₂×C₂²⋊C₄

—

C₂×C₄²

—

C₄⋊C₈

—

C₂²⋊C₈

—

100

#95

—

101

#95

—

102

C₃₁

#1851

yes

characteristic, complemented, Sylow

103

C₂⁴

C₄×D₃₁

yes

characteristic

104

C₂²×C₄

—

105

C₂²×C₄

—

106

C₂²×C₄

—

107

C₂²×C₄

—

108

C₂²×C₄

Dic₆₂

yes

—

109

C₂²×C₄

C₄×D₃₁

yes

characteristic

110

C₂²×C₄

C₂²⋊D₃₁

yes

—

111

C₂²×C₄

C₂²×D₃₁

yes

characteristic

112

M₁₆

—

113

C₂×C₈

—

114

C₂×C₈

—

115

C₂×C₈

—

116

C₂×C₈

—

117

C₂×C₈

—

118

C₂×C₈

—

119

C₂×C₈

C₂²⋊D₃₁

yes

—

120

C₂²⋊C₄

—

121

C₄²

—

122

C₄²

—

123

C₂³

—

124

C₂³

—

125

C₂³

—

126

C₂³

—

127

C₂³

Dic₃₁⋊C₄

yes

—

128

C₂³

C₂×C₄×D₃₁

yes

characteristic

129

C₂×C₄

—

130

C₂×C₄

—

131

C₂×C₄

—

132

C₂×C₄

—

133

C₂×C₄

—

134

C₂×C₄

—

135

C₂×C₄

—

136

C₂×C₄

—

137

C₂×C₄

—

138

C₂×C₄

—

139

C₂×C₄

Dic₃₁⋊C₄

yes

—

140

C₂×C₄

C₂×Dic₆₂

yes

characteristic

141

C₂×C₄

#92495

yes

—

142

C₂×C₄

C₂×C₂²⋊D₃₁

yes

—

143

C₂×C₄

C₂×C₂²⋊D₃₁

yes

characteristic

144

C₈

—

145

C₈

—

124

—

146

C₈

—

124

—

147

C₂²

—

148

C₂²

—

149

C₂²

—

150

C₂²

—

151

C₂²

—

152

C₂²

M₁₆×D₃₁

yes

—

153

C₂²

#11758484

yes

characteristic

154

C₂²

#11758484

yes

characteristic

155

C₂²

C₂×Dic₃₁⋊C₄

yes

characteristic

156

C₂²

C₄×C₂²⋊D₃₁

yes

—

157

C₄

—

158

C₄

—

159

C₄

—

124

—

160

C₄

#11758501

yes

—

161

C₄

#11758506

yes

characteristic

162

C₄

#11758530

yes

characteristic

163

C₂

—

164

C₂

#14520922

yes

characteristic

165

C₂

#14521072

yes

characteristic

166

C₂

#14521077

yes

characteristic

167

C₂

#14521118

yes

—

168

C₂

#14521125

yes

—

	subgroup	G/H
center, Frattini	C₂²×C₄	C₂²×D₃₁
commutator, socle	C₂³×C₃₁	C₂²×C₄
Fitting	C₂²×M₁₆×C₃₁	C₂
prime radical	C₂⁴×C₃₁	C₂×C₄
cosocle	C₂²×C₄×C₃₁	C₂³
hypercenter	C₂²×M₁₆	D₃₁
hypocenter	C₃₁	#1851
LCS	G ▷ C₂³×C₃₁ ▷ C₃₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₂²×M₁₆

subgroup

G/H

center, Frattini

C₂²×C₄

C₂²×D₃₁

commutator, socle

C₂³×C₃₁

C₂²×C₄

Fitting

C₂²×M₁₆×C₃₁

C₂

prime radical

C₂⁴×C₃₁

C₂×C₄

cosocle

C₂²×C₄×C₃₁

C₂³

hypercenter

C₂²×M₁₆

D₃₁

C₃₁

G ▷ C₂³×C₃₁ ▷ C₃₁

C₁ ◁ C₂²×C₄ ◁ C₂²×M₁₆

N	H ≅ G/N	type
1. C₂×Dic₃₁⋊C₈	C₂	semidirect
4. #14520803	C₂	semidirect
58. C₂×Dic₃₁	M₁₆	semidirect
102. C₃₁	#1851	semidirect

H ≅ G/N

type

1. C₂×Dic₃₁⋊C₈

C₂

semidirect

4. #14520803

C₂

semidirect

58. C₂×Dic₃₁

M₁₆

semidirect

102. C₃₁

#1851

semidirect

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

subgroup	index
C₂×Dic₃₁⋊C₈	2
C₂×C₂²⋊(C₃₁⋊C₈)	2
C₄×C₂²⋊Dic₃₁	2
#14520803	2
C₂²×M₁₆×C₃₁	2
#1851	31

subgroup

index

C₂×Dic₃₁⋊C₈

C₂×C₂²⋊(C₃₁⋊C₈)

C₄×C₂²⋊Dic₃₁

#14520803

C₂²×M₁₆×C₃₁

#1851

Subgroups — #16845894

Conjugacy classes of subgroups

Complements

Maximal subgroups