Group #31819771 — subgroups

Subgroups — C₂×#22581564 #31819771

Order 17792.

1004 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1004 conjugacy classes of subgroups — too many to draw. Only its 485 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	#22581564	C₂	1	16	yes	maximal, direct product factor
2	C₂×#17984837	C₂	1	4	yes	maximal
3	C₂×#17984834	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#17984832	C₂	1	4	yes	maximal, complemented
5	C₂×#17984818	C₂	1	2	yes	maximal
6	C₂×Q₈×Dic₁₃₉	C₂	1	2	yes	maximal, complemented
7	C₂×#17984799	C₂	1	1	yes	maximal, characteristic
8	C₂×C₄⋊Q₈×C₁₃₉	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂²×C₄×D₁₃₉	C₂²	1	1	yes	characteristic
10	#17984837	C₂²	1	32	yes	—
11	#17984834	C₂²	1	8	yes	complemented
12	#17984832	C₂²	1	32	yes	complemented
13	#17984818	C₂²	1	16	yes	—
14	Q₈×Dic₁₃₉	C₂²	1	16	yes	complemented
15	#17984799	C₂²	1	8	yes	—
16	C₂×C₄⋊Dic₁₃₉	C₂²	1	2	yes	—
17	C₂×C₄⋊Dic₁₃₉	C₂²	1	4	yes	—
18	C₂×Dic₁₃₉⋊C₄	C₂²	1	2	yes	—
19	C₂×Dic₁₃₉⋊C₄	C₂²	1	4	yes	—
20	C₂×Dic₁₃₉⋊C₄	C₂²	1	4	yes	—
21	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	2	yes	—
22	C₂×(C₂×D₁₃₉)⋊C₄	C₂²	1	4	yes	—
23	C₂×C₄×Dic₁₃₉	C₂²	1	1	yes	characteristic
24	C₂×C₄×Dic₁₃₉	C₂²	1	4	yes	—
25	C₂²×Q₈×C₁₃₉	C₂²	1	2	yes	—
26	C₄⋊Q₈×C₁₃₉	C₂²	1	8	yes	complemented
27	C₂×C₄⋊C₄×C₁₃₉	C₂²	1	4	yes	—
28	C₂×C₄²×C₁₃₉	C₂²	1	1	yes	characteristic
29	C₂³×D₁₃₉	C₂³	1	1	yes	characteristic
30	C₂²×Dic₁₃₉	C₂³	1	2	yes	—
31	C₂²×Dic₁₃₉	C₂³	1	4	yes	—
32	C₂²×Dic₁₃₉	C₂³	1	1	yes	characteristic
33	C₂×C₄×D₁₃₉	—	2	4	no	—
34	C₂×C₄×D₁₃₉	C₂³	1	4	yes	—
35	C₄⋊Dic₁₃₉	C₂³	1	8	yes	—
36	C₄⋊Dic₁₃₉	C₂³	1	16	yes	—
37	Dic₁₃₉⋊C₄	C₂³	1	8	yes	—
38	Dic₁₃₉⋊C₄	C₂³	1	16	yes	—
39	Dic₁₃₉⋊C₄	C₂³	1	16	yes	—
40	(C₂×D₁₃₉)⋊C₄	C₂³	1	8	yes	—
41	(C₂×D₁₃₉)⋊C₄	C₂³	1	16	yes	—
42	C₄×Dic₁₃₉	C₂³	1	4	yes	—
43	C₄×Dic₁₃₉	C₂³	1	16	yes	—
44	C₂×Q₈×C₁₃₉	—	2	8	no	—
45	C₂×Q₈×C₁₃₉	C₂³	1	8	yes	—
46	C₂²×C₄×C₁₃₉	C₂³	1	4	yes	—
47	C₂²×C₄×C₁₃₉	C₂³	1	2	yes	—
48	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
49	C₄⋊C₄×C₁₃₉	C₂³	1	16	yes	—
50	C₄²×C₁₃₉	C₂³	1	4	yes	—
51	C₂²×D₁₃₉	—	2	2	no	—
52	C₂²×D₁₃₉	—	2	4	no	—
53	C₂²×D₁₃₉	C₂⁴	1	2	yes	—
54	C₂×Dic₁₃₉	—	2	2	no	—
55	C₂×Dic₁₃₉	—	2	4	no	—
56	C₂×Dic₁₃₉	—	2	8	no	—
57	C₂×Dic₁₃₉	C₂⁴	1	4	yes	—
58	C₂×Dic₁₃₉	C₂⁴	1	8	yes	—
59	C₂×Dic₁₃₉	C₂⁴	1	2	yes	—
60	C₄×D₁₃₉	—	2	8	no	—
61	C₂³×C₁₃₉	C₂⁴	1	1	yes	characteristic
62	Q₈×C₁₃₉	—	2	16	no	—
63	C₂×C₄×C₁₃₉	—	2	8	no	—
64	C₂×C₄×C₁₃₉	—	2	4	no	—
65	C₂×C₄×C₁₃₉	#41	1	4	yes	—
66	C₂×C₄×C₁₃₉	C₂⁴	1	4	yes	—
67	C₂×C₄×C₁₃₉	C₂⁴	1	8	yes	—
68	C₂×C₄×C₁₃₉	C₂⁴	1	2	yes	—
69	C₂²×C₁₃₉	C₂×#41	1	2	yes	—
70	C₂²×C₁₃₉	2₋¹⁺⁴	1	4	yes	—
71	C₂²×C₁₃₉	C₂⁵	1	1	yes	characteristic
72	C₂×D₁₃₉	—	2	2	no	—
73	C₂×D₁₃₉	—	2	4	no	—
74	C₂×D₁₃₉	—	4	4	no	—
75	C₄×C₁₃₉	—	2	8	no	—
76	C₄×C₁₃₉	—	2	4	no	—
77	C₄×C₁₃₉	C₂×#41	1	4	yes	—
78	Dic₁₃₉	—	2	2	no	—
79	Dic₁₃₉	—	2	4	no	—
80	Dic₁₃₉	—	2	8	no	—
81	C₂×C₁₃₉	#541	1	4	yes	complemented
82	C₂×C₁₃₉	C₂²×#41	1	1	yes	characteristic
83	C₂×C₁₃₉	C₂×2₋¹⁺⁴	1	2	yes	—
84	D₁₃₉	—	4	2	no	—
85	C₁₃₉	C₂×#541	1	1	yes	characteristic, complemented, Sylow
86	C₂×#541	—	139	1	no	maximal, Sylow
87	#541	—	139	16	no	—
88	C₂×C₄⋊Q₈	D₁₃₉	1	1	yes	characteristic, complemented
89	C₂×#126	—	139	4	no	—
90	C₂×#125	—	139	4	no	—
91	C₂×#125	—	139	1	no	—
92	C₂×C₂²⋊Q₈	—	139	2	no	—
93	C₂×C₄×Q₈	—	139	2	no	—
94	C₂×#117	—	139	1	no	—
95	C₂²×Q₈	C₂×D₁₃₉	1	2	yes	—
96	C₂³×C₄	—	139	1	no	—
97	C₄⋊Q₈	C₂×D₁₃₉	1	8	yes	complemented
98	#126	—	139	32	no	—
99	#125	—	139	32	no	—
100	#125	—	139	8	no	—
101	C₂²⋊Q₈	—	139	16	no	—
102	C₄×Q₈	—	139	16	no	—
103	#117	—	139	8	no	—
104	C₂×C₄⋊C₄	—	139	2	no	—
105	C₂×C₄⋊C₄	—	139	2	no	—
106	C₂×C₄⋊C₄	—	139	4	no	—
107	C₂×C₄⋊C₄	—	139	4	no	—
108	C₂×C₄⋊C₄	—	139	4	no	—
109	C₂×C₄⋊C₄	C₂×D₁₃₉	1	4	yes	—
110	C₂×C₂²⋊C₄	—	139	2	no	—
111	C₂×C₂²⋊C₄	—	139	4	no	—
112	C₂×C₄²	—	139	1	no	—
113	C₂×C₄²	—	139	4	no	—
114	C₂×C₄²	C₂×D₁₃₉	1	1	yes	characteristic
115	C₂⁴	—	139	1	no	—
116	C₂×Q₈	—	2	8	no	—
117	C₂×Q₈	C₂²×D₁₃₉	1	8	yes	—
118	C₂²×C₄	—	278	4	no	—
119	C₂²×C₄	—	139	2	no	—
120	C₂²×C₄	—	139	4	no	—
121	C₂²×C₄	—	139	1	no	—
122	C₂²×C₄	—	139	4	no	—
123	C₂²×C₄	C₂²×D₁₃₉	1	4	yes	—
124	C₂²×C₄	C₂²×D₁₃₉	1	2	yes	—
125	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
126	C₄⋊C₄	—	139	8	no	—
127	C₄⋊C₄	—	139	16	no	—
128	C₄⋊C₄	—	139	16	no	—
129	C₄⋊C₄	—	139	8	no	—
130	C₄⋊C₄	—	139	16	no	—
131	C₄⋊C₄	C₂²×D₁₃₉	1	16	yes	—
132	C₂²⋊C₄	—	139	8	no	—
133	C₂²⋊C₄	—	139	16	no	—
134	C₄²	—	139	4	no	—
135	C₄²	—	139	16	no	—
136	C₄²	C₂²×D₁₃₉	1	4	yes	—
137	C₂³	—	278	2	no	—
138	C₂³	—	278	4	no	—
139	C₂³	—	139	2	no	—
140	C₂³	C₂³×D₁₃₉	1	1	yes	characteristic
141	Q₈	—	2	16	no	—
142	C₂×C₄	—	2	8	no	—
143	C₂×C₄	—	2	4	no	—
144	C₂×C₄	—	278	2	no	—
145	C₂×C₄	—	278	4	no	—
146	C₂×C₄	—	278	8	no	—
147	C₂×C₄	—	278	8	no	—
148	C₂×C₄	—	139	4	no	—
149	C₂×C₄	—	139	8	no	—
150	C₂×C₄	—	139	2	no	—
151	C₂×C₄	#14555784	1	4	yes	—
152	C₂×C₄	C₂³×D₁₃₉	1	8	yes	—
153	C₂×C₄	C₂³×D₁₃₉	1	4	yes	—
154	C₂×C₄	C₂³×D₁₃₉	1	2	yes	—
155	C₂²	—	278	2	no	—
156	C₂²	—	278	4	no	—
157	C₂²	—	556	4	no	—
158	C₂²	C₂×#14555784	1	2	yes	—
159	C₂²	#17984890	1	4	yes	—
160	C₂²	C₂⁴×D₁₃₉	1	1	yes	characteristic
161	C₄	—	2	8	no	—
162	C₄	—	2	4	no	—
163	C₄	—	278	2	no	—
164	C₄	—	278	4	no	—
165	C₄	—	278	8	no	—
166	C₄	C₂×#14555784	1	4	yes	—
167	C₂	—	556	2	no	—
168	C₂	#22581564	1	4	yes	direct product factor
169	C₂	C₂²×#14555784	1	1	yes	characteristic
170	C₂	C₂×#17984890	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

#22581564

C₂

yes

maximal, direct product factor

C₂×#17984837

C₂

yes

maximal

C₂×#17984834

C₂

yes

maximal, characteristic, complemented

C₂×#17984832

C₂

yes

maximal, complemented

C₂×#17984818

C₂

yes

maximal

C₂×Q₈×Dic₁₃₉

C₂

yes

maximal, complemented

C₂×#17984799

C₂

yes

maximal, characteristic

C₂×C₄⋊Q₈×C₁₃₉

C₂

yes

maximal, characteristic, complemented

C₂²×C₄×D₁₃₉

C₂²

yes

characteristic

#17984837

C₂²

yes

—

#17984834

C₂²

yes

complemented

#17984832

C₂²

yes

complemented

#17984818

C₂²

yes

—

Q₈×Dic₁₃₉

C₂²

yes

complemented

#17984799

C₂²

yes

—

C₂×C₄⋊Dic₁₃₉

C₂²

yes

—

C₂×C₄⋊Dic₁₃₉

C₂²

yes

—

C₂×Dic₁₃₉⋊C₄

C₂²

yes

—

C₂×Dic₁₃₉⋊C₄

C₂²

yes

—

C₂×Dic₁₃₉⋊C₄

C₂²

yes

—

C₂×(C₂×D₁₃₉)⋊C₄

C₂²

yes

—

C₂×(C₂×D₁₃₉)⋊C₄

C₂²

yes

—

C₂×C₄×Dic₁₃₉

C₂²

yes

characteristic

C₂×C₄×Dic₁₃₉

C₂²

yes

—

C₂²×Q₈×C₁₃₉

C₂²

yes

—

C₄⋊Q₈×C₁₃₉

C₂²

yes

complemented

C₂×C₄⋊C₄×C₁₃₉

C₂²

yes

—

C₂×C₄²×C₁₃₉

C₂²

yes

characteristic

C₂³×D₁₃₉

C₂³

yes

characteristic

C₂²×Dic₁₃₉

C₂³

yes

—

C₂²×Dic₁₃₉

C₂³

yes

—

C₂²×Dic₁₃₉

C₂³

yes

characteristic

C₂×C₄×D₁₃₉

—

C₂×C₄×D₁₃₉

C₂³

yes

—

C₄⋊Dic₁₃₉

C₂³

yes

—

C₄⋊Dic₁₃₉

C₂³

yes

—

Dic₁₃₉⋊C₄

C₂³

yes

—

Dic₁₃₉⋊C₄

C₂³

yes

—

Dic₁₃₉⋊C₄

C₂³

yes

—

(C₂×D₁₃₉)⋊C₄

C₂³

yes

—

(C₂×D₁₃₉)⋊C₄

C₂³

yes

—

C₄×Dic₁₃₉

C₂³

yes

—

C₄×Dic₁₃₉

C₂³

yes

—

C₂×Q₈×C₁₃₉

—

C₂×Q₈×C₁₃₉

C₂³

yes

—

C₂²×C₄×C₁₃₉

C₂³

yes

—

C₂²×C₄×C₁₃₉

C₂³

yes

—

C₂²×C₄×C₁₃₉

C₂³

yes

characteristic

C₄⋊C₄×C₁₃₉

C₂³

yes

—

C₄²×C₁₃₉

C₂³

yes

—

C₂²×D₁₃₉

—

C₂²×D₁₃₉

—

C₂²×D₁₃₉

C₂⁴

yes

—

C₂×Dic₁₃₉

—

C₂×Dic₁₃₉

—

C₂×Dic₁₃₉

—

C₂×Dic₁₃₉

C₂⁴

yes

—

C₂×Dic₁₃₉

C₂⁴

yes

—

C₂×Dic₁₃₉

C₂⁴

yes

—

C₄×D₁₃₉

—

C₂³×C₁₃₉

C₂⁴

yes

characteristic

Q₈×C₁₃₉

—

C₂×C₄×C₁₃₉

—

C₂×C₄×C₁₃₉

—

C₂×C₄×C₁₃₉

#41

yes

—

C₂×C₄×C₁₃₉

C₂⁴

yes

—

C₂×C₄×C₁₃₉

C₂⁴

yes

—

C₂×C₄×C₁₃₉

C₂⁴

yes

—

C₂²×C₁₃₉

C₂×#41

yes

—

C₂²×C₁₃₉

2₋¹⁺⁴

yes

—

C₂²×C₁₃₉

C₂⁵

yes

characteristic

C₂×D₁₃₉

—

C₂×D₁₃₉

—

C₂×D₁₃₉

—

C₄×C₁₃₉

—

C₄×C₁₃₉

—

C₄×C₁₃₉

C₂×#41

yes

—

Dic₁₃₉

—

Dic₁₃₉

—

Dic₁₃₉

—

C₂×C₁₃₉

#541

yes

complemented

C₂×C₁₃₉

C₂²×#41

yes

characteristic

C₂×C₁₃₉

C₂×2₋¹⁺⁴

yes

—

D₁₃₉

—

C₁₃₉

C₂×#541

yes

characteristic, complemented, Sylow

C₂×#541

—

139

maximal, Sylow

#541

—

139

—

C₂×C₄⋊Q₈

D₁₃₉

yes

characteristic, complemented

C₂×#126

—

139

—

C₂×#125

—

139

—

C₂×#125

—

139

—

C₂×C₂²⋊Q₈

—

139

—

C₂×C₄×Q₈

—

139

—

C₂×#117

—

139

—

C₂²×Q₈

C₂×D₁₃₉

yes

—

C₂³×C₄

—

139

—

C₄⋊Q₈

C₂×D₁₃₉

yes

complemented

#126

—

139

—

#125

—

139

—

100

#125

—

139

—

101

C₂²⋊Q₈

—

139

—

102

C₄×Q₈

—

139

—

103

#117

—

139

—

104

C₂×C₄⋊C₄

—

139

—

105

C₂×C₄⋊C₄

—

139

—

106

C₂×C₄⋊C₄

—

139

—

107

C₂×C₄⋊C₄

—

139

—

108

C₂×C₄⋊C₄

—

139

—

109

C₂×C₄⋊C₄

C₂×D₁₃₉

yes

—

110

C₂×C₂²⋊C₄

—

139

—

111

C₂×C₂²⋊C₄

—

139

—

112

C₂×C₄²

—

139

—

113

C₂×C₄²

—

139

—

114

C₂×C₄²

C₂×D₁₃₉

yes

characteristic

115

C₂⁴

—

139

—

116

C₂×Q₈

—

117

C₂×Q₈

C₂²×D₁₃₉

yes

—

118

C₂²×C₄

—

278

—

119

C₂²×C₄

—

139

—

120

C₂²×C₄

—

139

—

121

C₂²×C₄

—

139

—

122

C₂²×C₄

—

139

—

123

C₂²×C₄

C₂²×D₁₃₉

yes

—

124

C₂²×C₄

C₂²×D₁₃₉

yes

—

125

C₂²×C₄

C₂²×D₁₃₉

yes

characteristic

126

C₄⋊C₄

—

139

—

127

C₄⋊C₄

—

139

—

128

C₄⋊C₄

—

139

—

129

C₄⋊C₄

—

139

—

130

C₄⋊C₄

—

139

—

131

C₄⋊C₄

C₂²×D₁₃₉

yes

—

132

C₂²⋊C₄

—

139

—

133

C₂²⋊C₄

—

139

—

134

C₄²

—

139

—

135

C₄²

—

139

—

136

C₄²

C₂²×D₁₃₉

yes

—

137

C₂³

—

278

—

138

C₂³

—

278

—

139

C₂³

—

139

—

140

C₂³

C₂³×D₁₃₉

yes

characteristic

141

Q₈

—

142

C₂×C₄

—

143

C₂×C₄

—

144

C₂×C₄

—

278

—

145

C₂×C₄

—

278

—

146

C₂×C₄

—

278

—

147

C₂×C₄

—

278

—

148

C₂×C₄

—

139

—

149

C₂×C₄

—

139

—

150

C₂×C₄

—

139

—

151

C₂×C₄

#14555784

yes

—

152

C₂×C₄

C₂³×D₁₃₉

yes

—

153

C₂×C₄

C₂³×D₁₃₉

yes

—

154

C₂×C₄

C₂³×D₁₃₉

yes

—

155

C₂²

—

278

—

156

C₂²

—

278

—

157

C₂²

—

556

—

158

C₂²

C₂×#14555784

yes

—

159

C₂²

#17984890

yes

—

160

C₂²

C₂⁴×D₁₃₉

yes

characteristic

161

C₄

—

162

C₄

—

163

C₄

—

278

—

164

C₄

—

278

—

165

C₄

—

278

—

166

C₄

C₂×#14555784

yes

—

167

C₂

—

556

—

168

C₂

#22581564

yes

direct product factor

169

C₂

C₂²×#14555784

yes

characteristic

170

C₂

C₂×#17984890

yes

—

	subgroup	G/H
center	C₂³	C₂³×D₁₃₉
commutator, cosocle	C₂²×C₁₃₉	C₂⁵
Frattini	C₂²	C₂⁴×D₁₃₉
Fitting	C₂×C₄⋊Q₈×C₁₃₉	C₂
socle	C₂³×C₁₃₉	C₂⁴
prime radical	C₂³×D₁₃₉	C₂³
hypercenter	C₂×C₄⋊Q₈	D₁₃₉
hypocenter	C₁₃₉	C₂×#541
LCS	G ▷ C₂²×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄⋊Q₈

subgroup

G/H

center

C₂³

C₂³×D₁₃₉

commutator, cosocle

C₂²×C₁₃₉

C₂⁵

Frattini

C₂²

C₂⁴×D₁₃₉

Fitting

C₂×C₄⋊Q₈×C₁₃₉

C₂

socle

C₂³×C₁₃₉

C₂⁴

prime radical

C₂³×D₁₃₉

C₂³

hypercenter

C₂×C₄⋊Q₈

D₁₃₉

C₁₃₉

G ▷ C₂²×C₁₃₉ ▷ C₁₃₉

C₁ ◁ C₂³ ◁ C₂×C₄⋊Q₈

N	H ≅ G/N	type
1. #22581564	C₂	direct (N × H)
3. C₂×#17984834	C₂	semidirect
4. C₂×#17984832	C₂	semidirect
6. C₂×Q₈×Dic₁₃₉	C₂	semidirect
8. C₂×C₄⋊Q₈×C₁₃₉	C₂	semidirect
11. #17984834	C₂²	semidirect
12. #17984832	C₂²	semidirect
14. Q₈×Dic₁₃₉	C₂²	semidirect
26. C₄⋊Q₈×C₁₃₉	C₂²	semidirect
81. C₂×C₁₃₉	#541	semidirect
85. C₁₃₉	C₂×#541	semidirect
88. C₂×C₄⋊Q₈	D₁₃₉	semidirect
97. C₄⋊Q₈	C₂×D₁₃₉	semidirect
168. C₂	#22581564	direct (N × H)

H ≅ G/N

type

1. #22581564

C₂

direct (N × H)

3. C₂×#17984834

C₂

semidirect

4. C₂×#17984832

C₂

semidirect

6. C₂×Q₈×Dic₁₃₉

C₂

semidirect

8. C₂×C₄⋊Q₈×C₁₃₉

C₂

semidirect

11. #17984834

C₂²

semidirect

12. #17984832

C₂²

semidirect

14. Q₈×Dic₁₃₉

C₂²

semidirect

26. C₄⋊Q₈×C₁₃₉

C₂²

semidirect

81. C₂×C₁₃₉

#541

semidirect

85. C₁₃₉

C₂×#541

semidirect

88. C₂×C₄⋊Q₈

D₁₃₉

semidirect

97. C₄⋊Q₈

C₂×D₁₃₉

semidirect

168. C₂

#22581564

direct (N × H)

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

subgroup	index
#22581564	2
C₂×#17984837	2
C₂×#17984834	2
C₂×#17984832	2
C₂×#17984818	2
C₂×Q₈×Dic₁₃₉	2
C₂×#17984799	2
C₂×C₄⋊Q₈×C₁₃₉	2
C₂×#541	139

subgroup

index

C₂×Q₈×Dic₁₃₉

C₂×C₄⋊Q₈×C₁₃₉

139

Subgroups — C₂×#22581564 #31819771

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C2×#22581564 #31819771

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22581564 #31819771