Group #18013188 — subgroups

Subgroups — C₁₉×#7229 #18013188

Order 4864.

244 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 244 conjugacy classes of subgroups — too many to draw. Only its 86 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	C₁₉×#2113	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#1813	C₂	1	2	yes	maximal
3	C₂×C₁₉×#131	C₂²	1	1	yes	characteristic
4	C₂×C₁₉×M₃₂	C₄	1	1	yes	characteristic
5	C₂²×C₁₆×C₁₉	C₄	1	1	yes	characteristic
6	C₂×C₁₉×#108	—	2	2	no	—
7	C₁₉×#413	—	2	2	no	—
8	C₁₉×C₂²⋊C₁₆	—	2	2	no	—
9	C₁₉×#338	C₄	1	4	yes	—
10	C₂×#41×C₁₉	D₄	1	1	yes	characteristic
11	C₁₉×#131	—	4	1	no	—
12	C₁₉×#131	—	4	1	no	—
13	C₂×M₁₆×C₁₉	—	2	4	no	—
14	C₂×M₁₆×C₁₉	C₂×C₄	1	2	yes	—
15	C₂×M₁₆×C₁₉	Q₈	1	1	yes	characteristic
16	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
17	C₂²×C₈×C₁₉	D₄	1	2	yes	—
18	C₁₉×M₃₂	—	4	1	no	—
19	C₂×C₁₆×C₁₉	—	2	1	no	—
20	C₂×C₁₆×C₁₉	—	2	1	no	—
21	C₂×C₁₆×C₁₉	—	4	1	no	—
22	C₁₉×#108	—	4	2	no	—
23	C₁₉×#108	—	4	2	no	—
24	C₁₉×#101	—	4	2	no	—
25	C₁₉×#100	—	4	2	no	—
26	#41×C₁₉	—	4	1	no	—
27	#41×C₁₉	—	4	1	no	—
28	C₂×Q₈×C₁₉	D₈	1	1	yes	characteristic
29	C₂×D₄×C₁₉	SD₁₆	1	2	yes	—
30	C₂×D₄×C₁₉	Q₁₆	1	1	yes	characteristic
31	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
32	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
33	M₁₆×C₁₉	—	4	2	no	—
34	M₁₆×C₁₉	—	4	1	no	—
35	M₁₆×C₁₉	—	4	4	no	—
36	M₁₆×C₁₉	—	4	4	no	—
37	C₂×C₈×C₁₉	—	2	1	no	—
38	C₂×C₈×C₁₉	—	2	1	no	—
39	C₂×C₈×C₁₉	—	2	2	no	—
40	C₂×C₈×C₁₉	—	2	2	no	—
41	C₂×C₈×C₁₉	—	4	4	no	—
42	C₂×C₈×C₁₉	C₄²	1	1	yes	characteristic
43	C₂×C₈×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
44	C₂×C₈×C₁₉	C₄⋊C₄	1	2	yes	—
45	C₁₆×C₁₉	—	4	1	no	—
46	C₁₆×C₁₉	—	4	1	no	—
47	#7229	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
48	C₂³×C₁₉	#103	1	2	yes	—
49	C₂³×C₁₉	#106	1	1	yes	characteristic
50	Q₈×C₁₉	—	4	1	no	—
51	D₄×C₁₉	—	4	2	no	—
52	D₄×C₁₉	—	4	1	no	—
53	C₂×C₄×C₁₉	—	2	2	no	—
54	C₂×C₄×C₁₉	—	2	1	no	—
55	C₂×C₄×C₁₉	—	2	2	no	—
56	C₂×C₄×C₁₉	—	2	1	no	—
57	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
58	C₂×C₄×C₁₉	#102	1	2	yes	—
59	C₂×C₄×C₁₉	#107	1	1	yes	characteristic
60	C₈×C₁₉	—	2	1	no	—
61	C₈×C₁₉	—	2	2	no	—
62	C₈×C₁₉	—	8	4	no	—
63	C₈×C₁₉	#99	1	1	yes	characteristic
64	C₈×C₁₉	#99	1	1	yes	characteristic
65	#2113	C₂×C₁₉	1	1	yes	characteristic
66	#1813	C₂×C₁₉	1	2	yes	—
67	C₂²×C₁₉	—	2	2	no	—
68	C₂²×C₁₉	—	2	1	no	—
69	C₂²×C₁₉	—	4	2	no	—
70	C₂²×C₁₉	—	4	1	no	—
71	C₂²×C₁₉	#340	1	1	yes	characteristic
72	C₄×C₁₉	—	2	2	no	—
73	C₄×C₁₉	—	2	1	no	—
74	C₄×C₁₉	H(3,ℤ/4)	1	1	yes	characteristic
75	C₄×C₁₉	#342	1	1	yes	characteristic
76	C₂×#131	C₂²×C₁₉	1	1	yes	characteristic
77	C₂×M₃₂	C₄×C₁₉	1	1	yes	characteristic
78	C₂²×C₁₆	C₄×C₁₉	1	1	yes	characteristic
79	C₂×#108	—	2	2	no	—
80	#413	—	2	2	no	—
81	C₂²⋊C₁₆	—	2	2	no	—
82	#338	C₄×C₁₉	1	4	yes	—
83	C₂×C₁₉	—	2	1	no	—
84	C₂×C₁₉	—	4	2	no	—
85	C₂×C₁₉	—	4	1	no	—
86	C₂×C₁₉	#1289	1	1	yes	characteristic
87	C₂×#41	D₄×C₁₉	1	1	yes	characteristic
88	#131	—	4	1	no	—
89	#131	—	4	1	no	—
90	C₂×M₁₆	—	2	4	no	—
91	C₂×M₁₆	C₂×C₄×C₁₉	1	2	yes	—
92	C₂×M₁₆	Q₈×C₁₉	1	1	yes	characteristic
93	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
94	C₂²×C₈	D₄×C₁₉	1	2	yes	—
95	M₃₂	—	4	1	no	—
96	C₂×C₁₆	—	2	1	no	—
97	C₂×C₁₆	—	2	1	no	—
98	C₂×C₁₆	—	4	1	no	—
99	#108	—	4	2	no	—
100	#108	—	4	2	no	—
101	#101	—	4	2	no	—
102	#100	—	4	2	no	—
103	C₁₉	#7229	1	1	yes	characteristic, direct product factor, Sylow
104	#41	—	4	1	no	—
105	#41	—	4	1	no	—
106	C₂×Q₈	D₈×C₁₉	1	1	yes	characteristic
107	C₂×D₄	SD₁₆×C₁₉	1	2	yes	—
108	C₂×D₄	Q₁₆×C₁₉	1	1	yes	characteristic
109	C₂²×C₄	C₂²⋊C₄×C₁₉	1	2	yes	—
110	C₂²×C₄	C₄⋊C₄×C₁₉	1	1	yes	characteristic
111	M₁₆	—	4	2	no	—
112	M₁₆	—	4	1	no	—
113	M₁₆	—	4	4	no	—
114	M₁₆	—	4	4	no	—
115	C₂×C₈	—	2	2	no	—
116	C₂×C₈	—	2	2	no	—
117	C₂×C₈	—	2	1	no	—
118	C₂×C₈	—	2	1	no	—
119	C₂×C₈	—	4	4	no	—
120	C₂×C₈	C₄²×C₁₉	1	1	yes	characteristic
121	C₂×C₈	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
122	C₂×C₈	C₄⋊C₄×C₁₉	1	2	yes	—
123	C₁₆	—	4	1	no	—
124	C₁₆	—	4	1	no	—
125	C₂³	C₁₉×#103	1	2	yes	—
126	C₂³	C₁₉×#106	1	1	yes	characteristic
127	Q₈	—	4	1	no	—
128	D₄	—	4	2	no	—
129	D₄	—	4	1	no	—
130	C₂×C₄	—	2	2	no	—
131	C₂×C₄	—	2	1	no	—
132	C₂×C₄	—	2	2	no	—
133	C₂×C₄	—	2	1	no	—
134	C₂×C₄	C₁₉×#95	1	1	yes	characteristic
135	C₂×C₄	C₁₉×#102	1	2	yes	—
136	C₂×C₄	C₁₉×#107	1	1	yes	characteristic
137	C₈	—	2	1	no	—
138	C₈	—	2	2	no	—
139	C₈	—	8	4	no	—
140	C₈	C₁₉×#99	1	1	yes	characteristic
141	C₈	C₁₉×#99	1	1	yes	characteristic
142	C₂²	—	2	2	no	—
143	C₂²	—	2	1	no	—
144	C₂²	—	4	2	no	—
145	C₂²	—	4	1	no	—
146	C₂²	C₁₉×#340	1	1	yes	characteristic
147	C₄	—	2	2	no	—
148	C₄	—	2	1	no	—
149	C₄	C₁₉×H(3,ℤ/4)	1	1	yes	characteristic
150	C₄	C₁₉×#342	1	1	yes	characteristic
151	C₂	—	2	1	no	—
152	C₂	—	4	2	no	—
153	C₂	—	4	1	no	—
154	C₂	C₁₉×#1289	1	1	yes	characteristic

subgroup

G/H

class size

multiplicity

normal?

properties

C₁₉×#2113

C₂

yes

maximal, characteristic

C₁₉×#1813

C₂

yes

maximal

C₂×C₁₉×#131

C₂²

yes

characteristic

C₂×C₁₉×M₃₂

C₄

yes

characteristic

C₂²×C₁₆×C₁₉

C₄

yes

characteristic

C₂×C₁₉×#108

—

C₁₉×#413

—

C₁₉×C₂²⋊C₁₆

—

C₁₉×#338

C₄

yes

—

C₂×#41×C₁₉

D₄

yes

characteristic

C₁₉×#131

—

C₁₉×#131

—

C₂×M₁₆×C₁₉

—

C₂×M₁₆×C₁₉

C₂×C₄

yes

—

C₂×M₁₆×C₁₉

Q₈

yes

characteristic

C₂²×C₈×C₁₉

C₂×C₄

yes

characteristic

C₂²×C₈×C₁₉

D₄

yes

—

C₁₉×M₃₂

—

C₂×C₁₆×C₁₉

—

C₂×C₁₆×C₁₉

—

C₂×C₁₆×C₁₉

—

C₁₉×#108

—

C₁₉×#108

—

C₁₉×#101

—

C₁₉×#100

—

#41×C₁₉

—

#41×C₁₉

—

C₂×Q₈×C₁₉

D₈

yes

characteristic

C₂×D₄×C₁₉

SD₁₆

yes

—

C₂×D₄×C₁₉

Q₁₆

yes

characteristic

C₂²×C₄×C₁₉

C₂²⋊C₄

yes

—

C₂²×C₄×C₁₉

C₄⋊C₄

yes

characteristic

M₁₆×C₁₉

—

M₁₆×C₁₉

—

M₁₆×C₁₉

—

M₁₆×C₁₉

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

C₄²

yes

characteristic

C₂×C₈×C₁₉

C₂²⋊C₄

yes

characteristic

C₂×C₈×C₁₉

C₄⋊C₄

yes

—

C₁₆×C₁₉

—

C₁₆×C₁₉

—

#7229

C₁₉

yes

maximal, characteristic, direct product factor, Sylow

C₂³×C₁₉

#103

yes

—

C₂³×C₁₉

#106

yes

characteristic

Q₈×C₁₉

—

D₄×C₁₉

—

D₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

#95

yes

characteristic

C₂×C₄×C₁₉

#102

yes

—

C₂×C₄×C₁₉

#107

yes

characteristic

C₈×C₁₉

—

C₈×C₁₉

—

C₈×C₁₉

—

C₈×C₁₉

yes

C₈×C₁₉

yes

C₂×C₁₉

yes

characteristic

#1813

C₂×C₁₉

yes

—

C₂²×C₁₉

—

C₂²×C₁₉

—

C₂²×C₁₉

—

C₂²×C₁₉

—

C₂²×C₁₉

#340

yes

characteristic

C₄×C₁₉

—

C₄×C₁₉

—

C₄×C₁₉

yes

C₄×C₁₉

yes

C₂²×C₁₉

yes

characteristic

C₂×M₃₂

C₄×C₁₉

yes

characteristic

C₂²×C₁₆

C₄×C₁₉

yes

characteristic

C₂×#108

—

#413

—

C₂²⋊C₁₆

—

#338

C₄×C₁₉

yes

—

C₂×C₁₉

—

C₂×C₁₉

—

C₂×C₁₉

—

C₂×C₁₉

#1289

yes

characteristic

C₂×#41

D₄×C₁₉

yes

characteristic

#131

—

#131

—

C₂×M₁₆

—

C₂×M₁₆

C₂×C₄×C₁₉

yes

—

C₂×M₁₆

Q₈×C₁₉

yes

characteristic

C₂²×C₈

C₂×C₄×C₁₉

yes

characteristic

C₂²×C₈

D₄×C₁₉

yes

—

M₃₂

—

C₂×C₁₆

—

C₂×C₁₆

—

C₂×C₁₆

—

#108

—

100

#108

—

101

#101

—

102

#100

—

103

C₁₉

#7229

yes

characteristic, direct product factor, Sylow

104

#41

—

105

#41

—

106

C₂×Q₈

D₈×C₁₉

yes

characteristic

107

C₂×D₄

SD₁₆×C₁₉

yes

—

108

C₂×D₄

Q₁₆×C₁₉

yes

characteristic

109

C₂²×C₄

C₂²⋊C₄×C₁₉

yes

—

110

C₂²×C₄

C₄⋊C₄×C₁₉

yes

characteristic

111

M₁₆

—

112

M₁₆

—

113

M₁₆

—

114

M₁₆

—

115

C₂×C₈

—

116

C₂×C₈

—

117

C₂×C₈

—

118

C₂×C₈

—

119

C₂×C₈

—

120

C₂×C₈

C₄²×C₁₉

yes

characteristic

121

C₂×C₈

C₂²⋊C₄×C₁₉

yes

characteristic

122

C₂×C₈

C₄⋊C₄×C₁₉

yes

—

123

C₁₆

—

124

C₁₆

—

125

C₂³

C₁₉×#103

yes

—

126

C₂³

C₁₉×#106

yes

characteristic

127

Q₈

—

128

D₄

—

129

D₄

—

130

C₂×C₄

—

131

C₂×C₄

—

132

C₂×C₄

—

133

C₂×C₄

—

134

C₂×C₄

C₁₉×#95

yes

characteristic

135

C₂×C₄

C₁₉×#102

yes

—

136

C₂×C₄

C₁₉×#107

yes

characteristic

137

C₈

—

138

C₈

—

139

C₈

—

140

C₈

C₁₉×#99

yes

characteristic

141

C₈

C₁₉×#99

yes

characteristic

142

C₂²

—

143

C₂²

—

144

C₂²

—

145

C₂²

—

146

C₂²

C₁₉×#340

yes

characteristic

147

C₄

—

148

C₄

—

149

C₄

C₁₉×H(3,ℤ/4)

yes

characteristic

150

C₄

C₁₉×#342

yes

characteristic

151

C₂

—

152

C₂

—

153

C₂

—

154

C₂

C₁₉×#1289

yes

characteristic

	subgroup	G/H
center	C₄×C₁₉	H(3,ℤ/4)
commutator	C₂×C₈	C₄²×C₁₉
Frattini, cosocle	C₂×#131	C₂²×C₁₉
socle	C₂×C₁₉	#1289
prime radical	C₂×#41×C₁₉	D₄
LCS	G ▷ C₂×C₈ ▷ C₄ ▷ C₁
UCS	C₁ ◁ C₄×C₁₉ ◁ C₂×C₈×C₁₉ ◁ G

subgroup

G/H

center

C₄×C₁₉

H(3,ℤ/4)

commutator

C₂×C₈

C₄²×C₁₉

C₂²×C₁₉

C₂×C₁₉

C₂×#41×C₁₉

D₄

LCS

G ▷ C₂×C₈ ▷ C₄ ▷ C₁

UCS

C₁ ◁ C₄×C₁₉ ◁ C₂×C₈×C₁₉ ◁ G

N	H ≅ G/N	type
47. #7229	C₁₉	direct (N × H)
103. C₁₉	#7229	direct (N × H)

H ≅ G/N

type

47. #7229

C₁₉

direct (N × H)

103. C₁₉

#7229

direct (N × H)

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

subgroup	index
C₁₉×#2113	2
C₁₉×#1813	2
#7229	19

subgroup

index

C₁₉×#2113

C₁₉×#1813

#7229

Subgroups — C₁₉×#7229 #18013188

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C19×#7229 #18013188

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#7229 #18013188