Group #23763413 — subgroups

Subgroups — #23763413

Order 10112.

292 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 109 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×Q₈×Dic₇₉	C₂	1	1	yes	maximal, characteristic
2	C₂×Dic₇₉⋊C₈	C₂	1	1	yes	maximal, characteristic
3	C₂×#14579085	C₂	1	1	yes	maximal, characteristic
4	#19098428	C₂	1	1	yes	maximal, characteristic
5	#19098326	C₂	1	1	yes	maximal, characteristic
6	#19098325	C₂	1	1	yes	maximal, characteristic
7	C₂×#103×C₇₉	C₂	1	1	yes	maximal, characteristic
8	C₂²×C₇₉⋊C₈	C₂²	1	1	yes	characteristic
9	Q₈×Dic₇₉	—	2	2	no	—
10	Q₈×Dic₇₉	C₄	1	4	yes	complemented
11	C₂×C₄⋊Dic₇₉	—	2	1	no	—
12	C₂×C₄⋊Dic₇₉	C₂²	1	1	yes	characteristic
13	C₂×C₄⋊Dic₇₉	C₂²	1	1	yes	characteristic
14	C₂×C₄×Dic₇₉	—	2	1	no	—
15	C₂×C₄×Dic₇₉	C₂²	1	1	yes	characteristic
16	Dic₇₉⋊C₈	—	2	2	no	—
17	#14579085	—	2	2	no	—
18	C₇₉⋊#95	—	2	1	no	—
19	C₇₉⋊#95	—	2	1	no	—
20	C₂²×Q₈×C₇₉	C₂²	1	1	yes	characteristic
21	C₂²×C₈×C₇₉	C₂²	1	1	yes	characteristic
22	C₂×C₄⋊C₄×C₇₉	C₂²	1	1	yes	characteristic
23	#103×C₇₉	—	2	2	no	—
24	C₂²×Dic₇₉	—	2	1	no	—
25	C₂²×Dic₇₉	—	2	1	no	—
26	C₂²×Dic₇₉	D₄	1	1	yes	characteristic
27	C₂²×Dic₇₉	D₄	1	1	yes	characteristic
28	C₂×C₇₉⋊C₈	—	2	1	no	—
29	C₂×C₇₉⋊C₈	—	2	1	no	—
30	C₂×C₇₉⋊C₈	—	2	1	no	—
31	C₄⋊Dic₇₉	—	2	4	no	—
32	C₄⋊Dic₇₉	—	2	1	no	—
33	C₄⋊Dic₇₉	—	2	1	no	—
34	C₄⋊Dic₇₉	—	2	1	no	—
35	C₄⋊Dic₇₉	C₂×C₄	1	2	yes	—
36	C₄×Dic₇₉	—	2	4	no	—
37	C₄×Dic₇₉	C₂×C₄	1	2	yes	—
38	C₄×Dic₇₉	D₄	1	2	yes	—
39	C₂×Q₈×C₇₉	—	2	1	no	—
40	C₂×Q₈×C₇₉	—	2	1	no	—
41	C₂×Q₈×C₇₉	—	2	1	no	—
42	C₂×Q₈×C₇₉	C₂×C₄	1	2	yes	—
43	C₂×Q₈×C₇₉	D₄	1	2	yes	—
44	C₂×Q₈×C₇₉	Q₈	1	2	yes	—
45	C₂²×C₄×C₇₉	—	2	1	no	—
46	C₂²×C₄×C₇₉	—	2	1	no	—
47	C₂²×C₄×C₇₉	C₂³	1	1	yes	characteristic
48	C₂×C₈×C₇₉	—	2	1	no	—
49	C₂×C₈×C₇₉	—	2	1	no	—
50	C₂×C₈×C₇₉	—	2	1	no	—
51	C₄⋊C₄×C₇₉	—	2	1	no	—
52	C₄⋊C₄×C₇₉	—	2	1	no	—
53	C₂³×C₇₉	C₂×D₄	1	1	yes	characteristic
54	Q₈×C₇₉	—	2	2	no	—
55	Q₈×C₇₉	—	2	2	no	—
56	Q₈×C₇₉	—	2	2	no	—
57	Q₈×C₇₉	C₄⋊C₄	1	4	yes	—
58	C₂×C₄×C₇₉	—	2	2	no	—
59	C₂×C₄×C₇₉	—	2	2	no	—
60	C₂×C₄×C₇₉	—	2	2	no	—
61	C₂×C₄×C₇₉	—	4	1	no	—
62	C₂×C₄×C₇₉	—	4	1	no	—
63	C₂×C₄×C₇₉	—	4	1	no	—
64	C₂×C₄×C₇₉	C₂²×C₄	1	1	yes	characteristic
65	C₂×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
66	C₂×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
67	C₂×C₄×C₇₉	C₂×Q₈	1	1	yes	characteristic
68	C₂×C₄×C₇₉	#41	1	1	yes	characteristic
69	C₂×C₄×C₇₉	#41	1	1	yes	characteristic
70	C₂×Dic₇₉	—	2	1	no	—
71	C₂×Dic₇₉	—	2	1	no	—
72	C₂×Dic₇₉	—	2	1	no	—
73	C₂×Dic₇₉	—	2	1	no	—
74	C₂×Dic₇₉	—	2	2	no	—
75	C₂×Dic₇₉	—	4	1	no	—
76	C₂×Dic₇₉	—	4	1	no	—
77	C₂×Dic₇₉	—	4	1	no	—
78	C₂×Dic₇₉	—	4	1	no	—
79	C₂×Dic₇₉	—	4	1	no	—
80	C₂×Dic₇₉	C₂²⋊C₄	1	2	yes	—
81	C₂×Dic₇₉	C₂²⋊C₄	1	2	yes	—
82	C₈×C₇₉	—	4	1	no	—
83	C₇₉⋊C₈	—	4	1	no	—
84	C₂²×C₇₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
85	C₂²×C₇₉	#121	1	1	yes	characteristic
86	C₂²×C₇₉	C₂²⋊Q₈	1	1	yes	characteristic
87	C₂²×C₇₉	#135	1	1	yes	characteristic
88	C₂²×C₇₉	#135	1	1	yes	characteristic
89	C₂²×C₇₉	#137	1	1	yes	characteristic
90	C₂²×C₇₉	#137	1	1	yes	characteristic
91	C₄×C₇₉	—	2	4	no	—
92	C₄×C₇₉	—	8	1	no	—
93	C₄×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
94	C₄×C₇₉	#117	1	1	yes	characteristic
95	C₄×C₇₉	#121	1	1	yes	characteristic
96	C₄×C₇₉	C₂²⋊Q₈	1	1	yes	characteristic
97	Dic₇₉	—	2	2	no	—
98	Dic₇₉	—	2	2	no	—
99	Dic₇₉	—	4	2	no	—
100	Dic₇₉	—	8	1	no	—
101	C₂×C₇₉	#380	1	1	yes	characteristic
102	C₂×C₇₉	#416	1	1	yes	characteristic
103	C₂×C₇₉	#419	1	1	yes	characteristic
104	C₂×C₇₉	#464	1	1	yes	characteristic
105	C₂×C₇₉	#464	1	1	yes	characteristic
106	C₂×C₇₉	#479	1	1	yes	characteristic
107	C₂×C₇₉	#479	1	1	yes	characteristic
108	#1805	—	79	1	no	maximal, Sylow
109	C₇₉	#1805	1	1	yes	characteristic, complemented, Sylow
110	C₂×C₄×Q₈	—	79	1	no	—
111	C₂×C₄⋊C₈	—	79	1	no	—
112	C₂×#103	—	79	1	no	—
113	C₂×#103	D₇₉	1	1	yes	characteristic
114	#382	—	79	1	no	—
115	#340	—	79	1	no	—
116	#340	—	79	1	no	—
117	C₂²×Q₈	C₂×D₇₉	1	1	yes	characteristic
118	C₂²×C₈	—	79	1	no	—
119	C₂²×C₈	C₂×D₇₉	1	1	yes	characteristic
120	C₄×Q₈	—	79	4	no	—
121	C₄×Q₈	—	158	2	no	—
122	C₂×C₄⋊C₄	—	79	1	no	—
123	C₂×C₄⋊C₄	—	79	1	no	—
124	C₂×C₄⋊C₄	—	158	1	no	—
125	C₂×C₄⋊C₄	C₂×D₇₉	1	1	yes	characteristic
126	C₂×C₄²	—	79	1	no	—
127	C₂×C₄²	—	158	1	no	—
128	C₄⋊C₈	—	158	2	no	—
129	#103	—	2	2	no	—
130	#103	—	158	2	no	—
131	#95	—	158	1	no	—
132	#95	—	158	1	no	—
133	C₂×Q₈	—	2	1	no	—
134	C₂×Q₈	—	2	1	no	—
135	C₂×Q₈	—	2	1	no	—
136	C₂×Q₈	Dic₁₅₈	1	2	yes	—
137	C₂×Q₈	C₄×D₇₉	1	2	yes	—
138	C₂×Q₈	C₂²⋊D₇₉	1	2	yes	—
139	C₂²×C₄	—	2	1	no	—
140	C₂²×C₄	—	2	1	no	—
141	C₂²×C₄	—	79	1	no	—
142	C₂²×C₄	—	79	1	no	—
143	C₂²×C₄	—	158	1	no	—
144	C₂²×C₄	—	158	1	no	—
145	C₂²×C₄	C₂²×D₇₉	1	1	yes	characteristic
146	C₂×C₈	—	2	1	no	—
147	C₂×C₈	—	2	1	no	—
148	C₂×C₈	—	2	1	no	—
149	C₂×C₈	—	158	1	no	—
150	C₂×C₈	—	158	1	no	—
151	C₂×C₈	—	158	1	no	—
152	C₄⋊C₄	—	2	1	no	—
153	C₄⋊C₄	—	2	1	no	—
154	C₄⋊C₄	—	79	2	no	—
155	C₄⋊C₄	—	158	4	no	—
156	C₄⋊C₄	—	158	1	no	—
157	C₄⋊C₄	—	158	1	no	—
158	C₄⋊C₄	—	158	1	no	—
159	C₄²	—	79	2	no	—
160	C₄²	—	79	2	no	—
161	C₄²	—	158	4	no	—
162	C₂³	D₄×D₇₉	1	1	yes	characteristic
163	Q₈	—	2	2	no	—
164	Q₈	—	2	2	no	—
165	Q₈	—	2	2	no	—
166	Q₈	Dic₇₉⋊C₄	1	4	yes	—
167	C₂×C₄	—	2	2	no	—
168	C₂×C₄	—	2	2	no	—
169	C₂×C₄	—	2	2	no	—
170	C₂×C₄	—	4	1	no	—
171	C₂×C₄	—	4	1	no	—
172	C₂×C₄	—	4	1	no	—
173	C₂×C₄	—	316	1	no	—
174	C₂×C₄	—	316	1	no	—
175	C₂×C₄	—	316	1	no	—
176	C₂×C₄	—	316	1	no	—
177	C₂×C₄	—	316	1	no	—
178	C₂×C₄	—	79	2	no	—
179	C₂×C₄	—	79	2	no	—
180	C₂×C₄	—	158	2	no	—
181	C₂×C₄	—	158	1	no	—
182	C₂×C₄	—	158	1	no	—
183	C₂×C₄	—	158	1	no	—
184	C₂×C₄	—	158	1	no	—
185	C₂×C₄	C₂×C₄×D₇₉	1	1	yes	characteristic
186	C₂×C₄	D₄×D₇₉	1	1	yes	characteristic
187	C₂×C₄	C₂×C₂²⋊D₇₉	1	1	yes	characteristic
188	C₂×C₄	C₂×Dic₁₅₈	1	1	yes	characteristic
189	C₂×C₄	#11929623	1	1	yes	characteristic
190	C₂×C₄	#11929623	1	1	yes	characteristic
191	C₈	—	4	1	no	—
192	C₈	—	316	1	no	—
193	C₂²	C₂²⋊C₄×D₇₉	1	1	yes	characteristic
194	C₂²	#14579133	1	1	yes	characteristic
195	C₂²	#14579138	1	1	yes	characteristic
196	C₂²	#14579182	1	1	yes	characteristic
197	C₂²	#14579184	1	1	yes	characteristic
198	C₂²	#14579190	1	1	yes	characteristic
199	C₂²	#14579193	1	1	yes	characteristic
200	C₄	—	2	4	no	—
201	C₄	—	8	1	no	—
202	C₄	—	316	2	no	—
203	C₄	—	632	1	no	—
204	C₄	—	158	2	no	—
205	C₄	—	158	2	no	—
206	C₄	C₂×Dic₇₉⋊C₄	1	1	yes	characteristic
207	C₄	#14579117	1	1	yes	characteristic
208	C₄	#14579133	1	1	yes	characteristic
209	C₄	#14579138	1	1	yes	characteristic
210	C₂	#19098421	1	1	yes	characteristic
211	C₂	#19098558	1	1	yes	characteristic
212	C₂	#19098570	1	1	yes	characteristic
213	C₂	#19098783	1	1	yes	characteristic
214	C₂	#19098787	1	1	yes	characteristic
215	C₂	#19098868	1	1	yes	characteristic
216	C₂	#19098872	1	1	yes	characteristic

subgroup

G/H

class size

multiplicity

normal?

properties

C₂×Q₈×Dic₇₉

C₂

yes

maximal, characteristic

C₂×Dic₇₉⋊C₈

C₂

yes

maximal, characteristic

C₂×#14579085

C₂

yes

maximal, characteristic

#19098428

C₂

yes

maximal, characteristic

#19098326

C₂

yes

maximal, characteristic

#19098325

C₂

yes

maximal, characteristic

C₂×#103×C₇₉

C₂

yes

maximal, characteristic

C₂²×C₇₉⋊C₈

C₂²

yes

characteristic

Q₈×Dic₇₉

—

Q₈×Dic₇₉

C₄

yes

complemented

C₂×C₄⋊Dic₇₉

—

C₂×C₄⋊Dic₇₉

C₂²

yes

characteristic

C₂×C₄⋊Dic₇₉

C₂²

yes

characteristic

C₂×C₄×Dic₇₉

—

C₂×C₄×Dic₇₉

C₂²

yes

characteristic

Dic₇₉⋊C₈

—

#14579085

—

C₇₉⋊#95

—

C₇₉⋊#95

—

C₂²×Q₈×C₇₉

C₂²

yes

characteristic

C₂²×C₈×C₇₉

C₂²

yes

characteristic

C₂×C₄⋊C₄×C₇₉

C₂²

yes

characteristic

#103×C₇₉

—

C₂²×Dic₇₉

—

C₂²×Dic₇₉

—

C₂²×Dic₇₉

D₄

yes

characteristic

C₂²×Dic₇₉

D₄

yes

characteristic

C₂×C₇₉⋊C₈

—

C₂×C₇₉⋊C₈

—

C₂×C₇₉⋊C₈

—

C₄⋊Dic₇₉

—

C₄⋊Dic₇₉

—

C₄⋊Dic₇₉

—

C₄⋊Dic₇₉

—

C₄⋊Dic₇₉

C₂×C₄

yes

—

C₄×Dic₇₉

—

C₄×Dic₇₉

C₂×C₄

yes

—

C₄×Dic₇₉

D₄

yes

—

C₂×Q₈×C₇₉

—

C₂×Q₈×C₇₉

—

C₂×Q₈×C₇₉

—

C₂×Q₈×C₇₉

C₂×C₄

yes

—

C₂×Q₈×C₇₉

D₄

yes

—

C₂×Q₈×C₇₉

Q₈

yes

—

C₂²×C₄×C₇₉

—

C₂²×C₄×C₇₉

—

C₂²×C₄×C₇₉

C₂³

yes

characteristic

C₂×C₈×C₇₉

—

C₂×C₈×C₇₉

—

C₂×C₈×C₇₉

—

C₄⋊C₄×C₇₉

—

C₄⋊C₄×C₇₉

—

C₂³×C₇₉

C₂×D₄

yes

characteristic

Q₈×C₇₉

—

Q₈×C₇₉

—

Q₈×C₇₉

—

Q₈×C₇₉

C₄⋊C₄

yes

—

C₂×C₄×C₇₉

—

C₂×C₄×C₇₉

—

C₂×C₄×C₇₉

—

C₂×C₄×C₇₉

—

C₂×C₄×C₇₉

—

C₂×C₄×C₇₉

—

C₂×C₄×C₇₉

C₂²×C₄

yes

characteristic

C₂×C₄×C₇₉

C₂×D₄

yes

characteristic

C₂×C₄×C₇₉

C₂×D₄

yes

characteristic

C₂×C₄×C₇₉

C₂×Q₈

yes

C₂×C₄×C₇₉

yes

C₂×C₄×C₇₉

yes

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

—

C₂×Dic₇₉

C₂²⋊C₄

yes

—

C₂×Dic₇₉

C₂²⋊C₄

yes

—

C₈×C₇₉

—

C₇₉⋊C₈

—

C₂²×C₇₉

C₂×C₂²⋊C₄

yes

characteristic

C₂²×C₇₉

#121

yes

characteristic

C₂²×C₇₉

C₂²⋊Q₈

yes

C₂²×C₇₉

yes

C₂²×C₇₉

yes

C₂²×C₇₉

yes

C₂²×C₇₉

yes

C₄×C₇₉

—

C₄×C₇₉

—

C₄×C₇₉

C₂×C₄⋊C₄

yes

C₄×C₇₉

yes

C₄×C₇₉

yes

C₄×C₇₉

C₂²⋊Q₈

yes

characteristic

Dic₇₉

—

Dic₇₉

—

Dic₇₉

—

100

Dic₇₉

—

101

C₂×C₇₉

#380

yes

characteristic

102

C₂×C₇₉

#416

yes

characteristic

103

C₂×C₇₉

#419

yes

characteristic

104

C₂×C₇₉

#464

yes

characteristic

105

C₂×C₇₉

#464

yes

characteristic

106

C₂×C₇₉

#479

yes

characteristic

107

C₂×C₇₉

yes

108

—

109

C₇₉

#1805

yes

characteristic, complemented, Sylow

110

C₂×C₄×Q₈

—

111

C₂×C₄⋊C₈

—

112

C₂×#103

—

113

C₂×#103

D₇₉

yes

characteristic

114

#382

—

115

#340

—

116

#340

—

117

C₂²×Q₈

C₂×D₇₉

yes

characteristic

118

C₂²×C₈

—

119

C₂²×C₈

C₂×D₇₉

yes

characteristic

120

C₄×Q₈

—

121

C₄×Q₈

—

158

—

122

C₂×C₄⋊C₄

—

123

C₂×C₄⋊C₄

—

124

C₂×C₄⋊C₄

—

158

—

125

C₂×C₄⋊C₄

C₂×D₇₉

yes

characteristic

126

C₂×C₄²

—

127

C₂×C₄²

—

158

—

128

C₄⋊C₈

—

158

—

129

#103

—

130

#103

—

158

—

131

#95

—

158

—

132

#95

—

158

—

133

C₂×Q₈

—

134

C₂×Q₈

—

135

C₂×Q₈

—

136

C₂×Q₈

Dic₁₅₈

yes

—

137

C₂×Q₈

C₄×D₇₉

yes

—

138

C₂×Q₈

C₂²⋊D₇₉

yes

—

139

C₂²×C₄

—

140

C₂²×C₄

—

141

C₂²×C₄

—

142

C₂²×C₄

—

143

C₂²×C₄

—

158

—

144

C₂²×C₄

—

158

—

145

C₂²×C₄

C₂²×D₇₉

yes

characteristic

146

C₂×C₈

—

147

C₂×C₈

—

148

C₂×C₈

—

149

C₂×C₈

—

158

—

150

C₂×C₈

—

158

—

151

C₂×C₈

—

158

—

152

C₄⋊C₄

—

153

C₄⋊C₄

—

154

C₄⋊C₄

—

155

C₄⋊C₄

—

158

—

156

C₄⋊C₄

—

158

—

157

C₄⋊C₄

—

158

—

158

C₄⋊C₄

—

158

—

159

C₄²

—

160

C₄²

—

161

C₄²

—

158

—

162

C₂³

D₄×D₇₉

yes

characteristic

163

Q₈

—

164

Q₈

—

165

Q₈

—

166

Q₈

Dic₇₉⋊C₄

yes

—

167

C₂×C₄

—

168

C₂×C₄

—

169

C₂×C₄

—

170

C₂×C₄

—

171

C₂×C₄

—

172

C₂×C₄

—

173

C₂×C₄

—

316

—

174

C₂×C₄

—

316

—

175

C₂×C₄

—

316

—

176

C₂×C₄

—

316

—

177

C₂×C₄

—

316

—

178

C₂×C₄

—

179

C₂×C₄

—

180

C₂×C₄

—

158

—

181

C₂×C₄

—

158

—

182

C₂×C₄

—

158

—

183

C₂×C₄

—

158

—

184

C₂×C₄

—

158

—

185

C₂×C₄

C₂×C₄×D₇₉

yes

characteristic

186

C₂×C₄

D₄×D₇₉

yes

characteristic

187

C₂×C₄

C₂×C₂²⋊D₇₉

yes

characteristic

188

C₂×C₄

C₂×Dic₁₅₈

yes

characteristic

189

C₂×C₄

#11929623

yes

characteristic

190

C₂×C₄

#11929623

yes

characteristic

191

C₈

—

192

C₈

—

316

—

193

C₂²

C₂²⋊C₄×D₇₉

yes

characteristic

194

C₂²

#14579133

yes

characteristic

195

C₂²

#14579138

yes

characteristic

196

C₂²

#14579182

yes

characteristic

197

C₂²

#14579184

yes

characteristic

198

C₂²

#14579190

yes

characteristic

199

C₂²

#14579193

yes

characteristic

200

C₄

—

201

C₄

—

202

C₄

—

316

—

203

C₄

—

632

—

204

C₄

—

158

—

205

C₄

—

158

—

206

C₄

C₂×Dic₇₉⋊C₄

yes

characteristic

207

C₄

#14579117

yes

characteristic

208

C₄

#14579133

yes

characteristic

209

C₄

#14579138

yes

characteristic

210

C₂

#19098421

yes

characteristic

211

C₂

#19098558

yes

characteristic

212

C₂

#19098570

yes

characteristic

213

C₂

#19098783

yes

characteristic

214

C₂

#19098787

yes

characteristic

215

C₂

#19098868

yes

characteristic

216

C₂

#19098872

yes

characteristic

	subgroup	G/H
center	C₂³	D₄×D₇₉
commutator	C₂×C₄×C₇₉	C₂²×C₄
Frattini	C₂²×C₄	C₂²×D₇₉
Fitting	C₂×#103×C₇₉	C₂
socle, prime radical	C₂³×C₇₉	C₂×D₄
cosocle	C₂²×C₄×C₇₉	C₂³
hypercenter	C₂×#103	D₇₉
hypocenter	C₇₉	#1805
LCS	G ▷ C₂×C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄ ◁ C₂×#103

subgroup

G/H

center

C₂³

D₄×D₇₉

commutator

C₂×C₄×C₇₉

C₂²×C₄

Frattini

C₂²×C₄

C₂²×D₇₉

Fitting

C₂×#103×C₇₉

C₂

socle, prime radical

C₂³×C₇₉

C₂×D₄

cosocle

C₂²×C₄×C₇₉

C₂³

D₇₉

C₇₉

G ▷ C₂×C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉

UCS

C₁ ◁ C₂³ ◁ C₂²×C₄ ◁ C₂×#103

N	H ≅ G/N	type
10. Q₈×Dic₇₉	C₄	semidirect
109. C₇₉	#1805	semidirect

H ≅ G/N

type

10. Q₈×Dic₇₉

C₄

semidirect

109. C₇₉

#1805

semidirect

Subgroups — #23763413

Conjugacy classes of subgroups

Complements