Group #18087551 — subgroups

Subgroups — #18087551

Order 4864.

354 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 354 conjugacy classes of subgroups — too many to draw. Only its 97 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	#14564467	C₂	1	1	yes	maximal, characteristic
2	#14562405	C₂	1	2	yes	maximal, complemented
3	#14562033	C₂	1	2	yes	maximal
4	#14561464	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1843	C₂	1	1	yes	maximal, characteristic, complemented
6	#11927094	C₂²	1	1	yes	characteristic
7	#11926597	C₂²	1	2	yes	—
8	#11926568	C₂²	1	1	yes	characteristic
9	C₂×#10597262	—	2	2	no	—
10	#11926294	—	2	4	no	—
11	#11926271	—	2	4	no	—
12	C₂×C₁₉×C₄⋊C₈	—	2	2	no	—
13	C₂×C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
14	C₁₉×#376	C₂²	1	1	yes	characteristic
15	C₂×#64541	—	2	1	no	—
16	C₂²×C₈×C₁₉	—	2	2	no	—
17	C₂×C₄²×C₁₉	D₄	1	2	yes	—
18	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
19	#10597376	—	2	2	no	—
20	C₂×#64520	—	2	1	no	—
21	#10597321	—	2	1	no	—
22	#10597320	Q₈	1	1	yes	characteristic
23	C₄×D₇₆	—	2	2	no	—
24	#10597315	Q₈	1	1	yes	characteristic
25	C₁₉×C₄⋊C₈	—	2	2	no	—
26	C₁₉×C₄⋊C₈	—	2	2	no	—
27	C₁₉×C₄⋊C₈	—	4	4	no	—
28	C₁₉×#95	—	2	2	no	—
29	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
30	#10597262	—	4	4	no	—
31	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
32	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
33	C₄×C₁₉⋊C₈	D₄	1	4	yes	—
34	C₂²×C₄×C₁₉	—	2	2	no	—
35	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
36	C₂²×C₄×C₁₉	#41	1	2	yes	—
37	C₂×C₂²⋊D₁₉	—	4	1	no	—
38	#64541	—	4	2	no	—
39	#64541	—	4	2	no	—
40	C₂×D₇₆	—	2	2	no	—
41	C₂×D₇₆	—	2	1	no	—
42	C₂×C₄×D₁₉	—	4	1	no	—
43	C₂×Dic₃₈	—	2	1	no	—
44	C₂×C₈×C₁₉	—	4	2	no	—
45	C₂×C₈×C₁₉	—	4	4	no	—
46	C₄²×C₁₉	—	2	2	no	—
47	C₄²×C₁₉	SD₁₆	1	4	yes	—
48	C₄²×C₁₉	C₂×D₄	1	2	yes	—
49	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
50	C₄²×C₁₉	#41	1	1	yes	characteristic
51	(C₂×D₁₉)⋊C₄	—	4	2	no	—
52	C₄⋊Dic₁₉	—	2	2	no	—
53	#64520	—	4	2	no	—
54	C₂×C₁₉⋊C₈	—	2	4	no	—
55	C₂×C₁₉⋊C₈	—	4	1	no	—
56	#10666	—	19	1	no	maximal, Sylow
57	C₂³×C₁₉	#123	1	1	yes	characteristic
58	C₂²×D₁₉	—	4	1	no	—
59	C₂×C₄×C₁₉	—	2	4	no	—
60	C₂×C₄×C₁₉	—	4	2	no	—
61	C₂×C₄×C₁₉	—	4	4	no	—
62	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
63	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
64	C₂×C₄×C₁₉	#123	1	2	yes	—
65	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
66	C₂×C₄×C₁₉	C₂×SD₁₆	1	2	yes	—
67	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	2	yes	—
68	C₂²⋊D₁₉	—	8	2	no	—
69	C₂×Dic₁₉	—	4	1	no	—
70	D₇₆	—	4	4	no	—
71	D₇₆	—	4	2	no	—
72	C₄×D₁₉	—	8	1	no	—
73	C₄×D₁₉	—	8	1	no	—
74	Dic₃₈	—	4	2	no	—
75	C₈×C₁₉	—	8	2	no	—
76	C₁₉⋊C₈	—	4	4	no	—
77	C₁₉⋊C₈	—	8	1	no	—
78	#1963	—	19	1	no	—
79	#1843	D₁₉	1	1	yes	characteristic, complemented
80	#1570	—	19	2	no	—
81	#1480	—	19	2	no	—
82	#1274	—	19	1	no	—
83	C₂²×C₁₉	—	2	2	no	—
84	C₂²×C₁₉	#399	1	1	yes	characteristic
85	C₂²×C₁₉	#481	1	2	yes	—
86	C₂×D₁₉	—	8	1	no	—
87	C₂×D₁₉	—	8	2	no	—
88	C₄×C₁₉	—	2	2	no	—
89	C₄×C₁₉	—	2	2	no	—
90	C₄×C₁₉	—	4	4	no	—
91	C₄×C₁₉	#476	1	2	yes	—
92	C₄×C₁₉	#492	1	1	yes	characteristic
93	C₄×C₁₉	#496	1	1	yes	characteristic
94	Dic₁₉	—	8	1	no	—
95	#532	—	19	1	no	—
96	#431	—	19	2	no	—
97	#423	—	19	1	no	—
98	C₂×C₄⋊C₈	—	2	2	no	—
99	C₂×C₄⋊C₈	C₂×D₁₉	1	2	yes	—
100	C₂×#104	—	38	2	no	—
101	#376	C₂×D₁₉	1	1	yes	characteristic
102	#334	—	38	4	no	—
103	D₄⋊C₈	—	38	4	no	—
104	C₂×C₁₉	—	2	2	no	—
105	C₂×C₁₉	#2094	1	1	yes	characteristic
106	C₂×C₁₉	#2098	1	2	yes	—
107	D₁₉	—	16	1	no	—
108	C₂×#41	—	38	1	no	—
109	C₂×M₁₆	—	38	1	no	—
110	C₂²×C₈	—	2	2	no	—
111	C₄⋊Q₈	—	19	1	no	—
112	#127	—	19	1	no	—
113	#124	—	38	1	no	—
114	#121	—	38	2	no	—
115	C₄×D₄	—	38	2	no	—
116	C₂×C₄²	C₂²⋊D₁₉	1	2	yes	—
117	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
118	C₄⋊C₈	—	2	2	no	—
119	C₄⋊C₈	—	2	2	no	—
120	C₄⋊C₈	—	4	4	no	—
121	C₄⋊C₈	—	38	2	no	—
122	C₄⋊C₈	—	38	2	no	—
123	#104	—	76	4	no	—
124	C₂²⋊C₈	—	38	2	no	—
125	C₄×C₈	—	19	4	no	—
126	#95	—	2	2	no	—
127	C₁₉	#10666	1	1	yes	characteristic, complemented, Sylow
128	#41	—	76	2	no	—
129	#41	—	76	2	no	—
130	C₂×Q₈	—	38	1	no	—
131	C₂×D₄	—	38	1	no	—
132	C₂×D₄	—	38	2	no	—
133	C₂×D₄	—	76	1	no	—
134	C₂²×C₄	—	2	2	no	—
135	C₂²×C₄	—	76	1	no	—
136	C₂²×C₄	#64541	1	2	yes	—
137	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
138	M₁₆	—	76	2	no	—
139	C₂×C₈	—	4	4	no	—
140	C₂×C₈	—	4	2	no	—
141	C₂×C₈	—	38	4	no	—
142	C₂×C₈	—	76	1	no	—
143	C₄⋊C₄	—	38	2	no	—
144	C₂²⋊C₄	—	76	2	no	—
145	C₄²	—	2	2	no	—
146	C₄²	#64527	1	4	yes	—
147	C₄²	D₄×D₁₉	1	2	yes	—
148	C₄²	Q₈×D₁₉	1	1	yes	characteristic
149	C₄²	#64545	1	1	yes	characteristic
150	C₂³	—	76	1	no	—
151	C₂³	#10597375	1	1	yes	characteristic
152	Q₈	—	76	2	no	—
153	D₄	—	76	4	no	—
154	D₄	—	76	2	no	—
155	D₄	—	152	2	no	—
156	C₂×C₄	—	2	4	no	—
157	C₂×C₄	—	4	2	no	—
158	C₂×C₄	—	4	4	no	—
159	C₂×C₄	—	76	1	no	—
160	C₂×C₄	—	152	1	no	—
161	C₂×C₄	—	152	1	no	—
162	C₂×C₄	#10597340	1	2	yes	—
163	C₂×C₄	#10597342	1	2	yes	—
164	C₂×C₄	#10597378	1	2	yes	—
165	C₂×C₄	#10597386	1	1	yes	characteristic
166	C₂×C₄	C₂×#64527	1	2	yes	—
167	C₂×C₄	#10597392	1	1	yes	characteristic
168	C₈	—	8	2	no	—
169	C₈	—	76	4	no	—
170	C₈	—	152	1	no	—
171	C₂²	—	2	2	no	—
172	C₂²	—	152	1	no	—
173	C₂²	—	152	2	no	—
174	C₂²	#11926479	1	1	yes	characteristic
175	C₂²	#11926862	1	2	yes	—
176	C₄	—	2	2	no	—
177	C₄	—	2	2	no	—
178	C₄	—	4	4	no	—
179	C₄	—	152	1	no	—
180	C₄	#11926831	1	2	yes	—
181	C₄	#11926918	1	1	yes	characteristic
182	C₄	#11926931	1	1	yes	characteristic
183	C₂	—	2	2	no	—
184	C₂	—	304	1	no	—
185	C₂	#14565169	1	1	yes	characteristic
186	C₂	#14565191	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

#14564467

C₂

yes

maximal, characteristic

#14562405

C₂

yes

maximal, complemented

#14562033

C₂

yes

maximal

#14561464

C₂

yes

maximal, characteristic, complemented

C₁₉×#1843

C₂

yes

maximal, characteristic, complemented

#11927094

C₂²

yes

characteristic

#11926597

C₂²

yes

—

#11926568

C₂²

yes

—

—

—

C₂×C₁₉×C₄⋊C₈

—

C₂×C₁₉×C₄⋊C₈

C₂²

yes

—

C₁₉×#376

C₂²

yes

characteristic

C₂×#64541

—

C₂²×C₈×C₁₉

—

C₂×C₄²×C₁₉

D₄

yes

—

C₂×C₄²×C₁₉

C₂³

yes

—

—

—

Q₈

yes

characteristic

C₄×D₇₆

—

#10597315

Q₈

yes

characteristic

C₁₉×C₄⋊C₈

—

C₁₉×C₄⋊C₈

—

C₁₉×C₄⋊C₈

—

C₁₉×#95

—

C₂²⋊(C₁₉⋊C₈)

—

#10597262

—

C₄⋊(C₁₉⋊C₈)

—

C₄⋊(C₁₉⋊C₈)

—

C₄×C₁₉⋊C₈

D₄

yes

—

C₂²×C₄×C₁₉

—

C₂²×C₄×C₁₉

C₂×D₄

yes

characteristic

C₂²×C₄×C₁₉

#41

yes

—

C₂×C₂²⋊D₁₉

—

#64541

—

#64541

—

C₂×D₇₆

—

C₂×D₇₆

—

C₂×C₄×D₁₉

—

C₂×Dic₃₈

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

—

C₄²×C₁₉

—

C₄²×C₁₉

SD₁₆

yes

—

C₄²×C₁₉

C₂×D₄

yes

—

C₄²×C₁₉

C₂×Q₈

yes

characteristic

C₄²×C₁₉

#41

yes

characteristic

(C₂×D₁₉)⋊C₄

—

C₄⋊Dic₁₉

—

#64520

—

C₂×C₁₉⋊C₈

—

C₂×C₁₉⋊C₈

—

—

C₂³×C₁₉

yes

C₂²×D₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

C₂²⋊Q₈

yes

characteristic

C₂×C₄×C₁₉

C₂²⋊Q₈

yes

—

C₂×C₄×C₁₉

#123

yes

—

C₂×C₄×C₁₉

#127

yes

characteristic

C₂×C₄×C₁₉

C₂×SD₁₆

yes

—

C₂×C₄×C₁₉

AGL(1,ℤ/8)

yes

—

C₂²⋊D₁₉

—

C₂×Dic₁₉

—

D₇₆

—

D₇₆

—

C₄×D₁₉

—

C₄×D₁₉

—

Dic₃₈

—

C₈×C₁₉

—

C₁₉⋊C₈

—

C₁₉⋊C₈

—

#1963

—

#1843

D₁₉

yes

characteristic, complemented

#1570

—

#1480

—

#1274

—

C₂²×C₁₉

—

C₂²×C₁₉

#399

yes

characteristic

C₂²×C₁₉

#481

yes

—

C₂×D₁₉

—

C₂×D₁₉

—

C₄×C₁₉

—

C₄×C₁₉

—

C₄×C₁₉

—

C₄×C₁₉

#476

yes

—

C₄×C₁₉

yes

C₄×C₁₉

yes

Dic₁₉

—

#532

—

#431

—

#423

—

C₂×C₄⋊C₈

—

C₂×C₄⋊C₈

C₂×D₁₉

yes

—

100

C₂×#104

—

101

#376

C₂×D₁₉

yes

characteristic

102

#334

—

103

D₄⋊C₈

—

104

C₂×C₁₉

—

105

C₂×C₁₉

#2094

yes

characteristic

106

C₂×C₁₉

#2098

yes

—

107

D₁₉

—

108

C₂×#41

—

109

C₂×M₁₆

—

110

C₂²×C₈

—

111

C₄⋊Q₈

—

112

#127

—

113

#124

—

114

#121

—

115

C₄×D₄

—

116

C₂×C₄²

C₂²⋊D₁₉

yes

—

117

C₂×C₄²

C₂²×D₁₉

yes

characteristic

118

C₄⋊C₈

—

119

C₄⋊C₈

—

120

C₄⋊C₈

—

121

C₄⋊C₈

—

122

C₄⋊C₈

—

123

#104

—

124

C₂²⋊C₈

—

125

C₄×C₈

—

126

#95

—

127

C₁₉

#10666

yes

characteristic, complemented, Sylow

128

#41

—

129

#41

—

130

C₂×Q₈

—

131

C₂×D₄

—

132

C₂×D₄

—

133

C₂×D₄

—

134

C₂²×C₄

—

135

C₂²×C₄

—

136

C₂²×C₄

#64541

yes

—

137

C₂²×C₄

C₂×C₂²⋊D₁₉

yes

characteristic

138

M₁₆

—

139

C₂×C₈

—

140

C₂×C₈

—

141

C₂×C₈

—

142

C₂×C₈

—

143

C₄⋊C₄

—

144

C₂²⋊C₄

—

145

C₄²

—

146

C₄²

#64527

yes

—

147

C₄²

D₄×D₁₉

yes

—

148

C₄²

Q₈×D₁₉

yes

characteristic

149

C₄²

#64545

yes

characteristic

150

C₂³

—

151

C₂³

#10597375

yes

characteristic

152

Q₈

—

153

D₄

—

154

D₄

—

155

D₄

—

152

—

156

C₂×C₄

—

157

C₂×C₄

—

158

C₂×C₄

—

159

C₂×C₄

—

160

C₂×C₄

—

152

—

161

C₂×C₄

—

152

—

162

C₂×C₄

#10597340

yes

—

163

C₂×C₄

#10597342

yes

—

164

C₂×C₄

#10597378

yes

—

165

C₂×C₄

#10597386

yes

characteristic

166

C₂×C₄

C₂×#64527

yes

—

167

C₂×C₄

#10597392

yes

characteristic

168

C₈

—

169

C₈

—

170

C₈

—

152

—

171

C₂²

—

172

C₂²

—

152

—

173

C₂²

—

152

—

174

C₂²

#11926479

yes

characteristic

175

C₂²

#11926862

yes

—

176

C₄

—

177

C₄

—

178

C₄

—

179

C₄

—

152

—

180

C₄

#11926831

yes

—

181

C₄

#11926918

yes

characteristic

182

C₄

#11926931

yes

characteristic

183

C₂

—

184

C₂

—

304

—

185

C₂

#14565169

yes

characteristic

186

C₂

#14565191

yes

—

	subgroup	G/H
center	C₂×C₄	#10597386
commutator, cosocle	C₂×C₄²×C₁₉	C₂³
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#1843	C₂
socle	C₂²×C₁₉	#399
prime radical	#11927094	C₂²
hypercenter	#1843	D₁₉
hypocenter	C₁₉	#10666
LCS	G ▷ C₂×C₄²×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ #1843

subgroup

G/H

center

C₂×C₄

#10597386

commutator, cosocle

C₂×C₄²×C₁₉

C₂³

Frattini

C₂×C₄²

C₂²×D₁₉

Fitting

C₁₉×#1843

C₂

C₂²×C₁₉

C₂²

D₁₉

C₁₉

G ▷ C₂×C₄²×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉

UCS

C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ #1843

N	H ≅ G/N	type
2. #14562405	C₂	semidirect
4. #14561464	C₂	semidirect
5. C₁₉×#1843	C₂	semidirect
79. #1843	D₁₉	semidirect
127. C₁₉	#10666	semidirect

H ≅ G/N

type

2. #14562405

C₂

semidirect

4. #14561464

C₂

semidirect

5. C₁₉×#1843

C₂

semidirect

79. #1843

D₁₉

semidirect

127. C₁₉

#10666

semidirect

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

subgroup	index
#14564467	2
#14562405	2
#14562033	2
#14561464	2
C₁₉×#1843	2
#10666	19

subgroup

index

C₁₉×#1843

Subgroups — #18087551

Conjugacy classes of subgroups

Complements

Maximal subgroups