Group #45665458 — subgroups

Subgroups — #45665458

Order 32896.

290 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 95 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×#22551515	C₂	1	2	yes	maximal
2	#30656643	C₂	1	1	yes	maximal, characteristic
3	#30656499	C₂	1	2	yes	maximal
4	#30656492	C₂	1	1	yes	maximal, characteristic
5	C₂×C₄⋊Q₈×C₂₅₇	C₂	1	1	yes	maximal, characteristic
6	C₂²×Dic₅₁₄	C₂²	1	1	yes	characteristic
7	C₂²×#14523339	C₂²	1	2	yes	—
8	C₂×C₄⋊Dic₂₅₇	C₂²	1	1	yes	characteristic
9	#22551515	—	2	4	no	—
10	#22551499	—	2	1	no	—
11	#22551499	—	2	1	no	—
12	C₂²×Q₈×C₂₅₇	—	2	1	no	—
13	C₄⋊Q₈×C₂₅₇	—	2	4	no	—
14	C₂×C₄⋊C₄×C₂₅₇	—	2	1	no	—
15	C₂×C₄⋊C₄×C₂₅₇	C₂²	1	2	yes	—
16	C₂×C₄²×C₂₅₇	C₂²	1	1	yes	characteristic
17	C₂×Dic₅₁₄	—	2	2	no	—
18	C₂×Dic₅₁₄	—	2	1	no	—
19	C₂×Dic₅₁₄	—	2	2	no	—
20	C₂×Dic₅₁₄	Q₈	1	2	yes	complemented
21	C₂²×Dic₂₅₇	—	2	1	no	—
22	C₂²×Dic₂₅₇	—	2	1	no	—
23	C₂×#14523339	—	2	2	no	—
24	C₂×#14523339	—	2	2	no	—
25	C₂×#14523339	—	2	2	no	—
26	C₄⋊Dic₂₅₇	—	2	2	no	—
27	C₂×Q₈×C₂₅₇	—	2	4	no	—
28	C₂×Q₈×C₂₅₇	—	4	2	no	—
29	C₂×Q₈×C₂₅₇	—	4	2	no	—
30	C₂²×C₄×C₂₅₇	—	2	2	no	—
31	C₂²×C₄×C₂₅₇	D₄	1	1	yes	characteristic
32	C₂²×C₄×C₂₅₇	D₄	1	1	yes	characteristic
33	C₂²×C₄×C₂₅₇	C₂³	1	1	yes	characteristic
34	C₄⋊C₄×C₂₅₇	—	2	4	no	—
35	C₄⋊C₄×C₂₅₇	—	2	2	no	—
36	C₄⋊C₄×C₂₅₇	D₄	1	4	yes	—
37	C₄²×C₂₅₇	—	2	2	no	—
38	Dic₅₁₄	—	2	4	no	—
39	Dic₅₁₄	—	4	2	no	—
40	C₂×Dic₂₅₇	—	2	2	no	—
41	C₂×Dic₂₅₇	—	4	1	no	—
42	C₂×Dic₂₅₇	—	4	1	no	—
43	C₂×Dic₂₅₇	—	4	1	no	—
44	C₂×Dic₂₅₇	—	4	1	no	—
45	C₂×Dic₂₅₇	—	4	1	no	—
46	#14523339	—	4	2	no	—
47	C₂³×C₂₅₇	C₂×D₄	1	1	yes	characteristic
48	Q₈×C₂₅₇	—	4	8	no	—
49	C₂×C₄×C₂₅₇	—	2	1	no	—
50	C₂×C₄×C₂₅₇	—	2	1	no	—
51	C₂×C₄×C₂₅₇	—	2	1	no	—
52	C₂×C₄×C₂₅₇	—	2	1	no	—
53	C₂×C₄×C₂₅₇	—	2	4	no	—
54	C₂×C₄×C₂₅₇	—	4	2	no	—
55	C₂×C₄×C₂₅₇	—	4	2	no	—
56	C₂×C₄×C₂₅₇	SD₁₆	1	2	yes	—
57	C₂×C₄×C₂₅₇	Q₁₆	1	2	yes	—
58	C₂×C₄×C₂₅₇	C₂×D₄	1	2	yes	—
59	C₂×C₄×C₂₅₇	C₂×Q₈	1	1	yes	characteristic
60	C₂×C₄×C₂₅₇	#41	1	2	yes	—
61	C₂×C₄×C₂₅₇	#41	1	1	yes	characteristic
62	C₂²×C₂₅₇	#120	1	1	yes	characteristic
63	C₂²×C₂₅₇	C₂²⋊Q₈	1	1	yes	characteristic
64	C₂²×C₂₅₇	#124	1	1	yes	characteristic
65	C₂²×C₂₅₇	C₂×SD₁₆	1	1	yes	characteristic
66	C₂²×C₂₅₇	C₂×Q₁₆	1	1	yes	characteristic
67	C₂²×C₂₅₇	AGL(1,ℤ/8)	1	1	yes	characteristic
68	C₂²×C₂₅₇	#137	1	1	yes	characteristic
69	C₄×C₂₅₇	—	2	2	no	—
70	C₄×C₂₅₇	—	2	2	no	—
71	C₄×C₂₅₇	—	4	4	no	—
72	C₄×C₂₅₇	C₂²⋊Q₈	1	2	yes	—
73	C₄×C₂₅₇	#124	1	2	yes	—
74	Dic₂₅₇	—	4	2	no	—
75	Dic₂₅₇	—	8	1	no	—
76	C₂×C₂₅₇	#393	1	1	yes	characteristic
77	C₂×C₂₅₇	#450	1	1	yes	characteristic
78	C₂×C₂₅₇	#451	1	1	yes	characteristic
79	C₂×C₂₅₇	#475	1	1	yes	characteristic
80	C₂×C₂₅₇	#477	1	1	yes	characteristic
81	C₂×C₂₅₇	#487	1	1	yes	characteristic
82	C₂×C₂₅₇	#489	1	1	yes	characteristic
83	C₂₅₇	#2024	1	1	yes	characteristic, complemented, Sylow
84	#2024	—	257	1	no	maximal, Sylow
85	C₂×C₄⋊Q₈	D₂₅₇	1	1	yes	characteristic
86	C₂×#103	—	257	2	no	—
87	#391	—	257	1	no	—
88	#340	—	257	2	no	—
89	#336	—	257	1	no	—
90	C₂²×Q₈	—	257	1	no	—
91	C₂²×Q₈	—	2	1	no	—
92	C₂²×C₈	—	257	2	no	—
93	C₄⋊Q₈	—	2	4	no	—
94	C₂×C₄⋊C₄	—	257	1	no	—
95	C₂×C₄⋊C₄	—	2	1	no	—
96	C₂×C₄⋊C₄	C₂×D₂₅₇	1	2	yes	—
97	C₂×C₄²	C₂×D₂₅₇	1	1	yes	characteristic
98	#103	—	514	4	no	—
99	#95	—	514	1	no	—
100	#95	—	514	1	no	—
101	C₂×Q₈	—	257	2	no	—
102	C₂×Q₈	—	2	4	no	—
103	C₂×Q₈	—	514	1	no	—
104	C₂×Q₈	—	514	2	no	—
105	C₂×Q₈	—	514	2	no	—
106	C₂×Q₈	—	4	2	no	—
107	C₂×Q₈	—	4	2	no	—
108	C₂²×C₄	—	2	2	no	—
109	C₂²×C₄	—	514	1	no	—
110	C₂²×C₄	—	514	1	no	—
111	C₂²×C₄	C₂²⋊D₂₅₇	1	1	yes	characteristic
112	C₂²×C₄	C₂²⋊D₂₅₇	1	1	yes	characteristic
113	C₂²×C₄	C₂²×D₂₅₇	1	1	yes	characteristic
114	C₂×C₈	—	514	2	no	—
115	C₂×C₈	—	514	2	no	—
116	C₂×C₈	—	514	2	no	—
117	C₄⋊C₄	—	2	4	no	—
118	C₄⋊C₄	—	2	2	no	—
119	C₄⋊C₄	—	514	2	no	—
120	C₄⋊C₄	C₂²⋊D₂₅₇	1	4	yes	—
121	C₄²	—	2	2	no	—
122	C₂³	C₂×C₂²⋊D₂₅₇	1	1	yes	characteristic
123	Q₈	—	514	4	no	—
124	Q₈	—	4	8	no	—
125	Q₈	—	1028	2	no	—
126	C₂×C₄	—	2	1	no	—
127	C₂×C₄	—	2	1	no	—
128	C₂×C₄	—	2	1	no	—
129	C₂×C₄	—	2	1	no	—
130	C₂×C₄	—	2	4	no	—
131	C₂×C₄	—	514	2	no	—
132	C₂×C₄	—	4	2	no	—
133	C₂×C₄	—	4	2	no	—
134	C₂×C₄	—	1028	1	no	—
135	C₂×C₄	—	1028	1	no	—
136	C₂×C₄	—	1028	1	no	—
137	C₂×C₄	—	1028	1	no	—
138	C₂×C₄	—	1028	1	no	—
139	C₂×C₄	#16861606	1	2	yes	—
140	C₂×C₄	#16861608	1	2	yes	—
141	C₂×C₄	C₂×C₂²⋊D₂₅₇	1	2	yes	—
142	C₂×C₄	Q₈×D₂₅₇	1	1	yes	characteristic
143	C₂×C₄	#16861619	1	2	yes	—
144	C₂×C₄	#16861619	1	1	yes	characteristic
145	C₈	—	1028	2	no	—
146	C₂²	#22551561	1	1	yes	characteristic
147	C₂²	#22551568	1	1	yes	characteristic
148	C₂²	#22551581	1	1	yes	characteristic
149	C₂²	C₂×#16861606	1	1	yes	characteristic
150	C₂²	C₂×#16861608	1	1	yes	characteristic
151	C₂²	#22551618	1	1	yes	characteristic
152	C₂²	#22551623	1	1	yes	characteristic
153	C₄	—	2	2	no	—
154	C₄	—	2	2	no	—
155	C₄	—	4	4	no	—
156	C₄	—	1028	2	no	—
157	C₄	—	2056	1	no	—
158	C₄	#22551568	1	2	yes	—
159	C₄	#22551581	1	2	yes	—
160	C₂	#30656648	1	1	yes	characteristic
161	C₂	#30656888	1	1	yes	characteristic
162	C₂	#30656893	1	1	yes	characteristic
163	C₂	#30657019	1	1	yes	characteristic
164	C₂	#30657029	1	1	yes	characteristic
165	C₂	#30657089	1	1	yes	characteristic
166	C₂	#30657099	1	1	yes	characteristic

subgroup

G/H

class size

multiplicity

normal?

properties

C₂×#22551515

C₂

yes

maximal

#30656643

C₂

yes

maximal, characteristic

#30656499

C₂

yes

maximal

#30656492

C₂

yes

maximal, characteristic

C₂×C₄⋊Q₈×C₂₅₇

C₂

yes

maximal, characteristic

C₂²×Dic₅₁₄

C₂²

yes

characteristic

C₂²×#14523339

C₂²

yes

—

C₂×C₄⋊Dic₂₅₇

C₂²

yes

—

—

—

C₂²×Q₈×C₂₅₇

—

C₄⋊Q₈×C₂₅₇

—

C₂×C₄⋊C₄×C₂₅₇

—

C₂×C₄⋊C₄×C₂₅₇

C₂²

yes

—

C₂×C₄²×C₂₅₇

C₂²

yes

characteristic

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

Q₈

yes

complemented

C₂²×Dic₂₅₇

—

C₂²×Dic₂₅₇

—

C₂×#14523339

—

C₂×#14523339

—

C₂×#14523339

—

C₄⋊Dic₂₅₇

—

C₂×Q₈×C₂₅₇

—

C₂×Q₈×C₂₅₇

—

C₂×Q₈×C₂₅₇

—

C₂²×C₄×C₂₅₇

—

C₂²×C₄×C₂₅₇

D₄

yes

characteristic

C₂²×C₄×C₂₅₇

D₄

yes

characteristic

C₂²×C₄×C₂₅₇

C₂³

yes

characteristic

C₄⋊C₄×C₂₅₇

—

C₄⋊C₄×C₂₅₇

—

C₄⋊C₄×C₂₅₇

D₄

yes

—

C₄²×C₂₅₇

—

Dic₅₁₄

—

Dic₅₁₄

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

#14523339

—

C₂³×C₂₅₇

C₂×D₄

yes

characteristic

Q₈×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

SD₁₆

yes

—

C₂×C₄×C₂₅₇

Q₁₆

yes

—

C₂×C₄×C₂₅₇

C₂×D₄

yes

—

C₂×C₄×C₂₅₇

C₂×Q₈

yes

characteristic

C₂×C₄×C₂₅₇

#41

yes

—

C₂×C₄×C₂₅₇

yes

C₂²×C₂₅₇

yes

C₂²×C₂₅₇

C₂²⋊Q₈

yes

characteristic

C₂²×C₂₅₇

#124

yes

characteristic

C₂²×C₂₅₇

C₂×SD₁₆

yes

characteristic

C₂²×C₂₅₇

C₂×Q₁₆

yes

C₂²×C₂₅₇

yes

C₂²×C₂₅₇

yes

C₄×C₂₅₇

—

C₄×C₂₅₇

—

C₄×C₂₅₇

—

C₄×C₂₅₇

C₂²⋊Q₈

yes

—

C₄×C₂₅₇

#124

yes

—

Dic₂₅₇

—

Dic₂₅₇

—

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

C₂₅₇

yes

characteristic, complemented, Sylow

#2024

—

257

maximal, Sylow

C₂×C₄⋊Q₈

D₂₅₇

yes

characteristic

C₂×#103

—

257

—

#391

—

257

—

#340

—

257

—

#336

—

257

—

C₂²×Q₈

—

257

—

C₂²×Q₈

—

C₂²×C₈

—

257

—

C₄⋊Q₈

—

C₂×C₄⋊C₄

—

257

—

C₂×C₄⋊C₄

—

C₂×C₄⋊C₄

C₂×D₂₅₇

yes

—

C₂×C₄²

C₂×D₂₅₇

yes

characteristic

#103

—

514

—

#95

—

514

—

100

#95

—

514

—

101

C₂×Q₈

—

257

—

102

C₂×Q₈

—

103

C₂×Q₈

—

514

—

104

C₂×Q₈

—

514

—

105

C₂×Q₈

—

514

—

106

C₂×Q₈

—

107

C₂×Q₈

—

108

C₂²×C₄

—

109

C₂²×C₄

—

514

—

110

C₂²×C₄

—

514

—

111

C₂²×C₄

C₂²⋊D₂₅₇

yes

characteristic

112

C₂²×C₄

C₂²⋊D₂₅₇

yes

characteristic

113

C₂²×C₄

C₂²×D₂₅₇

yes

characteristic

114

C₂×C₈

—

514

—

115

C₂×C₈

—

514

—

116

C₂×C₈

—

514

—

117

C₄⋊C₄

—

118

C₄⋊C₄

—

119

C₄⋊C₄

—

514

—

120

C₄⋊C₄

C₂²⋊D₂₅₇

yes

—

121

C₄²

—

122

C₂³

C₂×C₂²⋊D₂₅₇

yes

characteristic

123

Q₈

—

514

—

124

Q₈

—

125

Q₈

—

1028

—

126

C₂×C₄

—

127

C₂×C₄

—

128

C₂×C₄

—

129

C₂×C₄

—

130

C₂×C₄

—

131

C₂×C₄

—

514

—

132

C₂×C₄

—

133

C₂×C₄

—

134

C₂×C₄

—

1028

—

135

C₂×C₄

—

1028

—

136

C₂×C₄

—

1028

—

137

C₂×C₄

—

1028

—

138

C₂×C₄

—

1028

—

139

C₂×C₄

#16861606

yes

—

140

C₂×C₄

#16861608

yes

—

141

C₂×C₄

C₂×C₂²⋊D₂₅₇

yes

—

142

C₂×C₄

Q₈×D₂₅₇

yes

characteristic

143

C₂×C₄

#16861619

yes

—

144

C₂×C₄

#16861619

yes

characteristic

145

C₈

—

1028

—

146

C₂²

#22551561

yes

characteristic

147

C₂²

#22551568

yes

characteristic

148

C₂²

#22551581

yes

characteristic

149

C₂²

C₂×#16861606

yes

characteristic

150

C₂²

C₂×#16861608

yes

characteristic

151

C₂²

#22551618

yes

characteristic

152

C₂²

#22551623

yes

characteristic

153

C₄

—

154

C₄

—

155

C₄

—

156

C₄

—

1028

—

157

C₄

—

2056

—

158

C₄

#22551568

yes

—

159

C₄

#22551581

yes

—

160

C₂

#30656648

yes

characteristic

161

C₂

#30656888

yes

characteristic

162

C₂

#30656893

yes

characteristic

163

C₂

#30657019

yes

characteristic

164

C₂

#30657029

yes

characteristic

165

C₂

#30657089

yes

characteristic

166

C₂

#30657099

yes

characteristic

	subgroup	G/H
center	C₂³	C₂×C₂²⋊D₂₅₇
commutator, cosocle	C₂²×C₄×C₂₅₇	C₂³
Frattini	C₂²×C₄	C₂²×D₂₅₇
Fitting	C₂×C₄⋊Q₈×C₂₅₇	C₂
socle, prime radical	C₂³×C₂₅₇	C₂×D₄
hypercenter	C₂×C₄⋊Q₈	D₂₅₇
hypocenter	C₂₅₇	#2024
LCS	G ▷ C₂²×C₄×C₂₅₇ ▷ C₂×C₂₅₇ ▷ C₂₅₇
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄⋊Q₈

subgroup

G/H

center

C₂³

C₂×C₂²⋊D₂₅₇

commutator, cosocle

C₂²×C₄×C₂₅₇

C₂³

Frattini

C₂²×C₄

C₂²×D₂₅₇

Fitting

C₂×C₄⋊Q₈×C₂₅₇

C₂

socle, prime radical

C₂³×C₂₅₇

C₂×D₄

hypercenter

C₂×C₄⋊Q₈

D₂₅₇

hypocenter

C₂₅₇

#2024

LCS

G ▷ C₂²×C₄×C₂₅₇ ▷ C₂×C₂₅₇ ▷ C₂₅₇

UCS

C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄⋊Q₈

N	H ≅ G/N	type
20. C₂×Dic₅₁₄	Q₈	semidirect
83. C₂₅₇	#2024	semidirect

H ≅ G/N

type

20. C₂×Dic₅₁₄

Q₈

semidirect

83. C₂₅₇

#2024

semidirect

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

subgroup	index
C₂×#22551515	2
#30656643	2
#30656499	2
#30656492	2
C₂×C₄⋊Q₈×C₂₅₇	2
#2024	257

subgroup

index

C₂×C₄⋊Q₈×C₂₅₇

257

Subgroups — #45665458

Conjugacy classes of subgroups

Complements

Maximal subgroups