Group #45665441 — subgroups

Subgroups — #45665441

Order 32896.

342 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 73 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×#22551622	C₂	1	2	yes	maximal
2	C₂²×Dic₁₀₂₈	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#22551510	C₂	1	2	yes	maximal, complemented
4	#30656502	C₂	1	1	yes	maximal, characteristic, complemented
5	#408×C₂₅₇	C₂	1	1	yes	maximal, characteristic
6	C₂²×Dic₅₁₄	C₂²	1	2	yes	—
7	#22551622	—	2	4	no	—
8	#22551622	—	2	4	no	—
9	C₂×Dic₁₀₂₈	—	2	4	no	—
10	C₂×Dic₁₀₂₈	—	2	2	no	—
11	C₂×#16861608	—	2	2	no	—
12	C₂×#16861606	—	2	2	no	—
13	C₂×#16861602	C₂²	1	2	yes	—
14	#22551510	—	2	4	no	—
15	C₂×#41×C₂₅₇	C₂²	1	1	yes	characteristic
16	C₂×M₁₆×C₂₅₇	C₂²	1	1	yes	characteristic
17	C₂²×C₈×C₂₅₇	C₂²	1	1	yes	characteristic
18	C₂²⋊C₈×C₂₅₇	—	2	2	no	—
19	C₂×Dic₅₁₄	—	2	2	no	—
20	C₂×Dic₅₁₄	—	2	2	no	—
21	C₂×Dic₅₁₄	—	2	2	no	—
22	C₂×Dic₅₁₄	—	2	2	no	—
23	C₂×Dic₅₁₄	—	2	2	no	—
24	C₂×Dic₅₁₄	D₄	1	4	yes	—
25	C₂²×Dic₂₅₇	—	2	2	no	—
26	Dic₁₀₂₈	—	2	8	no	—
27	#16861608	—	2	8	no	—
28	#16861606	—	2	8	no	—
29	#16861602	—	2	2	no	—
30	#16861602	D₄	1	4	yes	—
31	C₂×#14523339	—	2	2	no	—
32	#41×C₂₅₇	—	2	2	no	—
33	#41×C₂₅₇	—	2	2	no	—
34	C₂×Q₈×C₂₅₇	D₄	1	1	yes	characteristic
35	C₂×D₄×C₂₅₇	—	2	1	no	—
36	C₂×D₄×C₂₅₇	D₄	1	1	yes	characteristic
37	C₂²×C₄×C₂₅₇	—	2	1	no	—
38	C₂²×C₄×C₂₅₇	C₂³	1	1	yes	characteristic
39	M₁₆×C₂₅₇	—	2	2	no	—
40	C₂×C₈×C₂₅₇	—	2	2	no	—
41	C₂×C₈×C₂₅₇	—	2	1	no	—
42	C₂×C₈×C₂₅₇	D₄	1	2	yes	—
43	Dic₅₁₄	—	2	4	no	—
44	Dic₅₁₄	—	2	4	no	—
45	Dic₅₁₄	—	4	2	no	—
46	Dic₅₁₄	—	4	2	no	—
47	C₂×Dic₂₅₇	—	2	4	no	—
48	C₂×Dic₂₅₇	—	4	2	no	—
49	C₂×Dic₂₅₇	—	4	2	no	—
50	#14523339	—	2	4	no	—
51	C₂³×C₂₅₇	—	2	1	no	—
52	C₂³×C₂₅₇	#41	1	1	yes	characteristic
53	Q₈×C₂₅₇	—	2	2	no	—
54	D₄×C₂₅₇	—	2	2	no	—
55	D₄×C₂₅₇	—	4	2	no	—
56	C₂×C₄×C₂₅₇	—	2	1	no	—
57	C₂×C₄×C₂₅₇	—	4	1	no	—
58	C₂×C₄×C₂₅₇	—	4	1	no	—
59	C₂×C₄×C₂₅₇	C₂×D₄	1	2	yes	—
60	C₂×C₄×C₂₅₇	C₂×D₄	1	2	yes	—
61	C₂×C₄×C₂₅₇	C₂×D₄	1	1	yes	characteristic
62	C₂×C₄×C₂₅₇	C₂×D₄	1	1	yes	characteristic
63	C₈×C₂₅₇	—	2	2	no	—
64	C₈×C₂₅₇	—	4	1	no	—
65	C₂²×C₂₅₇	—	2	2	no	—
66	C₂²×C₂₅₇	—	4	1	no	—
67	C₂²×C₂₅₇	—	4	2	no	—
68	C₂²×C₂₅₇	#121	1	2	yes	—
69	C₂²×C₂₅₇	#121	1	1	yes	characteristic
70	C₄×C₂₅₇	—	4	1	no	—
71	C₄×C₂₅₇	#120	1	1	yes	characteristic
72	C₄×C₂₅₇	#120	1	2	yes	—
73	C₄×C₂₅₇	#127	1	1	yes	characteristic
74	Dic₂₅₇	—	4	4	no	—
75	C₂×C₂₅₇	—	2	2	no	—
76	C₂×C₂₅₇	—	8	1	no	—
77	C₂×C₂₅₇	#392	1	1	yes	characteristic
78	C₂×C₂₅₇	#473	1	2	yes	—
79	C₂₅₇	#2020	1	1	yes	characteristic, complemented, Sylow
80	#2020	—	257	1	no	maximal, Sylow
81	C₂×#137	—	257	2	no	—
82	C₂²×Q₁₆	—	257	1	no	—
83	C₂×#101	—	257	2	no	—
84	#408	D₂₅₇	1	1	yes	characteristic
85	#341	—	257	1	no	—
86	C₂×#41	C₂×D₂₅₇	1	1	yes	characteristic
87	C₂²×Q₈	—	257	2	no	—
88	#137	—	514	4	no	—
89	#137	—	514	4	no	—
90	C₂×Q₁₆	—	514	4	no	—
91	C₂×Q₁₆	—	514	2	no	—
92	C₂×Q₁₆	—	514	2	no	—
93	C₂×SD₁₆	—	514	2	no	—
94	C₂×M₁₆	—	257	2	no	—
95	C₂×M₁₆	C₂×D₂₅₇	1	1	yes	characteristic
96	C₂²×C₈	C₂×D₂₅₇	1	1	yes	characteristic
97	#101	—	514	4	no	—
98	C₂²⋊C₈	—	2	2	no	—
99	#41	—	2	2	no	—
100	#41	—	2	2	no	—
101	C₂×Q₈	—	257	4	no	—
102	C₂×Q₈	—	514	2	no	—
103	C₂×Q₈	—	514	2	no	—
104	C₂×Q₈	—	514	2	no	—
105	C₂×Q₈	—	514	2	no	—
106	C₂×Q₈	—	514	2	no	—
107	C₂×Q₈	D₁₀₂₈	1	1	yes	characteristic
108	C₂×D₄	—	2	1	no	—
109	C₂×D₄	D₁₀₂₈	1	1	yes	characteristic
110	C₂²×C₄	—	2	1	no	—
111	C₂²×C₄	—	514	2	no	—
112	C₂²×C₄	C₂²×D₂₅₇	1	1	yes	characteristic
113	Q₁₆	—	514	8	no	—
114	Q₁₆	—	514	8	no	—
115	SD₁₆	—	514	8	no	—
116	M₁₆	—	257	4	no	—
117	M₁₆	—	2	2	no	—
118	M₁₆	—	514	2	no	—
119	C₂×C₈	—	2	2	no	—
120	C₂×C₈	—	2	1	no	—
121	C₂×C₈	—	514	2	no	—
122	C₂×C₈	C₂²⋊D₂₅₇	1	2	yes	—
123	C₂³	—	2	1	no	—
124	C₂³	#16861618	1	1	yes	characteristic
125	Q₈	—	2	2	no	—
126	Q₈	—	514	4	no	—
127	Q₈	—	514	4	no	—
128	Q₈	—	1028	2	no	—
129	Q₈	—	1028	2	no	—
130	D₄	—	2	2	no	—
131	D₄	—	4	2	no	—
132	C₂×C₄	—	2	1	no	—
133	C₂×C₄	—	514	4	no	—
134	C₂×C₄	—	4	1	no	—
135	C₂×C₄	—	4	1	no	—
136	C₂×C₄	—	1028	2	no	—
137	C₂×C₄	—	1028	2	no	—
138	C₂×C₄	D₄×D₂₅₇	1	2	yes	—
139	C₂×C₄	D₄×D₂₅₇	1	2	yes	—
140	C₂×C₄	C₂×C₂²⋊D₂₅₇	1	1	yes	characteristic
141	C₂×C₄	C₂×D₁₀₂₈	1	1	yes	characteristic
142	C₈	—	2	2	no	—
143	C₈	—	514	4	no	—
144	C₈	—	4	1	no	—
145	C₂²	—	2	2	no	—
146	C₂²	—	4	1	no	—
147	C₂²	—	4	2	no	—
148	C₂²	#22551565	1	2	yes	—
149	C₂²	#22551566	1	1	yes	characteristic
150	C₄	—	4	1	no	—
151	C₄	—	1028	4	no	—
152	C₄	#22551560	1	1	yes	characteristic
153	C₄	#22551562	1	2	yes	—
154	C₄	#22551588	1	1	yes	characteristic
155	C₂	—	2	2	no	—
156	C₂	—	8	1	no	—
157	C₂	#30656646	1	1	yes	characteristic
158	C₂	#30657012	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

C₂×#22551622

C₂

yes

maximal

C₂²×Dic₁₀₂₈

C₂

yes

maximal, characteristic, complemented

C₂×#22551510

C₂

yes

maximal, complemented

#30656502

C₂

yes

maximal, characteristic, complemented

#408×C₂₅₇

C₂

yes

maximal, characteristic

C₂²×Dic₅₁₄

C₂²

yes

—

#22551622

—

#22551622

—

C₂×Dic₁₀₂₈

—

C₂×Dic₁₀₂₈

—

C₂×#16861608

—

C₂×#16861606

—

C₂×#16861602

C₂²

yes

—

#22551510

—

C₂×#41×C₂₅₇

C₂²

yes

characteristic

C₂×M₁₆×C₂₅₇

C₂²

yes

characteristic

C₂²×C₈×C₂₅₇

C₂²

yes

characteristic

C₂²⋊C₈×C₂₅₇

—

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

—

C₂×Dic₅₁₄

D₄

yes

—

C₂²×Dic₂₅₇

—

Dic₁₀₂₈

—

—

—

—

D₄

yes

—

C₂×#14523339

—

#41×C₂₅₇

—

#41×C₂₅₇

—

C₂×Q₈×C₂₅₇

D₄

yes

characteristic

C₂×D₄×C₂₅₇

—

C₂×D₄×C₂₅₇

D₄

yes

characteristic

C₂²×C₄×C₂₅₇

—

C₂²×C₄×C₂₅₇

C₂³

yes

characteristic

M₁₆×C₂₅₇

—

C₂×C₈×C₂₅₇

—

C₂×C₈×C₂₅₇

—

C₂×C₈×C₂₅₇

D₄

yes

—

Dic₅₁₄

—

Dic₅₁₄

—

Dic₅₁₄

—

Dic₅₁₄

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

#14523339

—

C₂³×C₂₅₇

—

C₂³×C₂₅₇

#41

yes

characteristic

Q₈×C₂₅₇

—

D₄×C₂₅₇

—

D₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

C₂×D₄

yes

—

C₂×C₄×C₂₅₇

C₂×D₄

yes

—

C₂×C₄×C₂₅₇

C₂×D₄

yes

characteristic

C₂×C₄×C₂₅₇

C₂×D₄

yes

characteristic

C₈×C₂₅₇

—

C₈×C₂₅₇

—

C₂²×C₂₅₇

—

C₂²×C₂₅₇

—

C₂²×C₂₅₇

—

C₂²×C₂₅₇

#121

yes

—

C₂²×C₂₅₇

#121

yes

characteristic

C₄×C₂₅₇

—

C₄×C₂₅₇

#120

yes

characteristic

C₄×C₂₅₇

#120

yes

—

C₄×C₂₅₇

#127

yes

characteristic

Dic₂₅₇

—

C₂×C₂₅₇

—

C₂×C₂₅₇

—

C₂×C₂₅₇

#392

yes

characteristic

C₂×C₂₅₇

#473

yes

—

C₂₅₇

#2020

yes

characteristic, complemented, Sylow

#2020

—

257

maximal, Sylow

C₂×#137

—

257

—

C₂²×Q₁₆

—

257

—

C₂×#101

—

257

—

#408

D₂₅₇

yes

characteristic

#341

—

257

—

C₂×#41

C₂×D₂₅₇

yes

characteristic

C₂²×Q₈

—

257

—

#137

—

514

—

#137

—

514

—

C₂×Q₁₆

—

514

—

C₂×Q₁₆

—

514

—

C₂×Q₁₆

—

514

—

C₂×SD₁₆

—

514

—

C₂×M₁₆

—

257

—

C₂×M₁₆

C₂×D₂₅₇

yes

characteristic

C₂²×C₈

C₂×D₂₅₇

yes

characteristic

#101

—

514

—

C₂²⋊C₈

—

#41

—

100

#41

—

101

C₂×Q₈

—

257

—

102

C₂×Q₈

—

514

—

103

C₂×Q₈

—

514

—

104

C₂×Q₈

—

514

—

105

C₂×Q₈

—

514

—

106

C₂×Q₈

—

514

—

107

C₂×Q₈

D₁₀₂₈

yes

characteristic

108

C₂×D₄

—

109

C₂×D₄

D₁₀₂₈

yes

characteristic

110

C₂²×C₄

—

111

C₂²×C₄

—

514

—

112

C₂²×C₄

C₂²×D₂₅₇

yes

characteristic

113

Q₁₆

—

514

—

114

Q₁₆

—

514

—

115

SD₁₆

—

514

—

116

M₁₆

—

257

—

117

M₁₆

—

118

M₁₆

—

514

—

119

C₂×C₈

—

120

C₂×C₈

—

121

C₂×C₈

—

514

—

122

C₂×C₈

C₂²⋊D₂₅₇

yes

—

123

C₂³

—

124

C₂³

#16861618

yes

characteristic

125

Q₈

—

126

Q₈

—

514

—

127

Q₈

—

514

—

128

Q₈

—

1028

—

129

Q₈

—

1028

—

130

D₄

—

131

D₄

—

132

C₂×C₄

—

133

C₂×C₄

—

514

—

134

C₂×C₄

—

135

C₂×C₄

—

136

C₂×C₄

—

1028

—

137

C₂×C₄

—

1028

—

138

C₂×C₄

D₄×D₂₅₇

yes

—

139

C₂×C₄

D₄×D₂₅₇

yes

—

140

C₂×C₄

C₂×C₂²⋊D₂₅₇

yes

characteristic

141

C₂×C₄

C₂×D₁₀₂₈

yes

characteristic

142

C₈

—

143

C₈

—

514

—

144

C₈

—

145

C₂²

—

146

C₂²

—

147

C₂²

—

148

C₂²

#22551565

yes

—

149

C₂²

#22551566

yes

characteristic

150

C₄

—

151

C₄

—

1028

—

152

C₄

#22551560

yes

characteristic

153

C₄

#22551562

yes

—

154

C₄

#22551588

yes

characteristic

155

C₂

—

156

C₂

—

157

C₂

#30656646

yes

characteristic

158

C₂

#30657012

yes

—

	subgroup	G/H
center	C₂²	#22551566
commutator, cosocle	C₂²×C₄×C₂₅₇	C₂³
Frattini	C₂²×C₄	C₂²×D₂₅₇
Fitting	#408×C₂₅₇	C₂
socle	C₂²×C₂₅₇	#121
prime radical	C₂×#41×C₂₅₇	C₂²
hypercenter	#408	D₂₅₇
hypocenter	C₂₅₇	#2020
LCS	G ▷ C₂²×C₄×C₂₅₇ ▷ C₂×C₂₅₇ ▷ C₂₅₇
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ #408

subgroup

G/H

center

C₂²

#22551566

commutator, cosocle

C₂²×C₄×C₂₅₇

C₂³

Frattini

C₂²×C₄

C₂²×D₂₅₇

Fitting

#408×C₂₅₇

C₂

socle

C₂²×C₂₅₇

#121

prime radical

C₂×#41×C₂₅₇

C₂²

D₂₅₇

C₂₅₇

G ▷ C₂²×C₄×C₂₅₇ ▷ C₂×C₂₅₇ ▷ C₂₅₇

UCS

C₁ ◁ C₂² ◁ C₂²×C₄ ◁ #408

N	H ≅ G/N	type
2. C₂²×Dic₁₀₂₈	C₂	semidirect
3. C₂×#22551510	C₂	semidirect
4. #30656502	C₂	semidirect
79. C₂₅₇	#2020	semidirect

H ≅ G/N

type

2. C₂²×Dic₁₀₂₈

C₂

semidirect

3. C₂×#22551510

C₂

semidirect

4. #30656502

C₂

semidirect

79. C₂₅₇

#2020

semidirect

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

subgroup	index
C₂×#22551622	2
C₂²×Dic₁₀₂₈	2
C₂×#22551510	2
#30656502	2
#408×C₂₅₇	2
#2020	257

subgroup

index

C₂²×Dic₁₀₂₈

#408×C₂₅₇

257

Subgroups — #45665441

Conjugacy classes of subgroups

Complements

Maximal subgroups