Group #28371820 — subgroups

Subgroups — C₂×#20295134 #28371820

Order 13952.

480 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 205 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	C₂²×Dic₄₃₆	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×Dic₂₁₈	C₂	1	2	yes	maximal
3	#20295134	C₂	1	8	yes	maximal, direct product factor
4	C₂×#16812631	C₂	1	1	yes	maximal, characteristic
5	C₂×#16812624	C₂	1	2	yes	maximal
6	C₂×#97×C₁₀₉	C₂	1	1	yes	maximal, characteristic
7	C₂²×Dic₂₁₈	C₂²	1	2	yes	—
8	C₂×Dic₄₃₆	C₄	1	8	yes	complemented
9	C₂×Dic₄₃₆	C₂²	1	4	yes	—
10	C₄×Dic₂₁₈	—	2	4	no	—
11	C₄×Dic₂₁₈	C₂²	1	8	yes	—
12	C₂×C₄⋊Dic₁₀₉	C₂²	1	2	yes	—
13	C₂×#13182008	—	2	2	no	—
14	C₂×C₄×Dic₁₀₉	—	2	2	no	—
15	#16812631	C₂²	1	4	yes	—
16	#16812624	C₂²	1	8	yes	—
17	C₂²×C₈×C₁₀₉	C₂²	1	1	yes	characteristic
18	C₂²×C₈×C₁₀₉	C₂²	1	1	yes	characteristic
19	C₂×C₄²×C₁₀₉	C₂²	1	1	yes	characteristic
20	#97×C₁₀₉	C₂²	1	4	yes	—
21	C₂×Dic₂₁₈	—	2	2	no	—
22	C₂×Dic₂₁₈	—	2	4	no	—
23	C₂×Dic₂₁₈	C₂×C₄	1	8	yes	—
24	C₂×Dic₂₁₈	C₂³	1	4	yes	—
25	C₂²×Dic₁₀₉	—	2	2	no	—
26	C₂²×Dic₁₀₉	—	2	2	no	—
27	Dic₄₃₆	C₂×C₄	1	16	yes	complemented
28	C₄⋊Dic₁₀₉	—	2	2	no	—
29	C₄⋊Dic₁₀₉	C₂³	1	4	yes	—
30	#13182008	—	2	8	no	—
31	C₄×Dic₁₀₉	—	2	8	no	—
32	C₂²×C₄×C₁₀₉	D₄	1	2	yes	—
33	C₂²×C₄×C₁₀₉	C₂³	1	1	yes	characteristic
34	C₂×C₈×C₁₀₉	—	2	2	no	—
35	C₂×C₈×C₁₀₉	C₂×C₄	1	4	yes	—
36	C₂×C₈×C₁₀₉	C₂³	1	2	yes	—
37	C₂×C₈×C₁₀₉	C₂³	1	2	yes	—
38	C₄²×C₁₀₉	D₄	1	2	yes	—
39	C₄²×C₁₀₉	C₂³	1	2	yes	—
40	C₂³×C₁₀₉	C₂×D₄	1	1	yes	characteristic
41	C₂×C₄×C₁₀₉	—	2	4	no	—
42	C₂×C₄×C₁₀₉	C₂²×C₄	1	2	yes	—
43	C₂×C₄×C₁₀₉	C₂×D₄	1	4	yes	—
44	C₂×C₄×C₁₀₉	C₂×D₄	1	1	yes	characteristic
45	C₂×C₄×C₁₀₉	#41	1	2	yes	—
46	C₂×C₄×C₁₀₉	C₂⁴	1	1	yes	characteristic
47	C₂×Dic₁₀₉	—	2	8	no	—
48	C₂×Dic₁₀₉	—	2	4	no	—
49	C₂×Dic₁₀₉	—	2	4	no	—
50	C₂×Dic₁₀₉	—	4	4	no	—
51	Dic₂₁₈	—	2	8	no	—
52	Dic₂₁₈	—	2	4	no	—
53	Dic₂₁₈	C₂²×C₄	1	8	yes	—
54	C₈×C₁₀₉	—	2	2	no	—
55	C₈×C₁₀₉	C₂²×C₄	1	4	yes	—
56	C₂²×C₁₀₉	C₄×D₄	1	2	yes	—
57	C₂²×C₁₀₉	#137	1	4	yes	—
58	C₂²×C₁₀₉	C₂²×D₄	1	1	yes	characteristic
59	C₄×C₁₀₉	—	2	4	no	—
60	C₄×C₁₀₉	C₄×D₄	1	2	yes	—
61	C₄×C₁₀₉	C₂³×C₄	1	1	yes	characteristic
62	C₄×C₁₀₉	C₂×#41	1	1	yes	characteristic
63	Dic₁₀₉	—	2	8	no	—
64	Dic₁₀₉	—	4	4	no	—
65	C₂×C₁₀₉	#441	1	4	yes	complemented
66	C₂×C₁₀₉	C₂×C₄×D₄	1	1	yes	characteristic
67	C₂×C₁₀₉	C₂×#137	1	2	yes	—
68	C₂×#441	—	109	1	no	maximal, Sylow
69	C₁₀₉	C₂×#441	1	1	yes	characteristic, complemented, Sylow
70	C₂²×Q₁₆	—	109	1	no	—
71	C₂×C₄×Q₈	—	109	2	no	—
72	#441	—	109	8	no	—
73	C₂×#106	—	109	1	no	—
74	C₂×#103	—	109	2	no	—
75	C₂×#97	D₁₀₉	1	1	yes	characteristic
76	C₂²×Q₈	—	109	2	no	—
77	C₂×Q₁₆	—	109	8	no	—
78	C₂×Q₁₆	—	109	4	no	—
79	C₂²×C₈	C₂×D₁₀₉	1	1	yes	characteristic
80	C₂²×C₈	C₂×D₁₀₉	1	1	yes	characteristic
81	C₄×Q₈	—	109	8	no	—
82	C₄×Q₈	—	218	4	no	—
83	C₂×C₄⋊C₄	—	109	2	no	—
84	C₂×C₄⋊C₄	—	218	2	no	—
85	C₂×C₄²	—	218	2	no	—
86	C₂×C₄²	C₂×D₁₀₉	1	1	yes	characteristic
87	#106	—	109	4	no	—
88	#103	—	109	8	no	—
89	#97	C₂×D₁₀₉	1	4	yes	—
90	C₂×Q₈	—	109	8	no	—
91	C₂×Q₈	—	109	4	no	—
92	C₂×Q₈	—	218	2	no	—
93	C₂×Q₈	—	218	4	no	—
94	C₂²×C₄	—	218	2	no	—
95	C₂²×C₄	—	218	2	no	—
96	C₂²×C₄	D₄₃₆	1	2	yes	—
97	C₂²×C₄	C₂²×D₁₀₉	1	1	yes	characteristic
98	Q₁₆	—	109	16	no	—
99	C₂×C₈	—	2	2	no	—
100	C₂×C₈	C₄×D₁₀₉	1	4	yes	—
101	C₂×C₈	C₂²×D₁₀₉	1	2	yes	—
102	C₂×C₈	C₂²×D₁₀₉	1	2	yes	—
103	C₄⋊C₄	—	109	4	no	—
104	C₄⋊C₄	—	218	8	no	—
105	C₄⋊C₄	—	218	2	no	—
106	C₄²	—	218	8	no	—
107	C₄²	D₄₃₆	1	2	yes	—
108	C₄²	C₂²×D₁₀₉	1	2	yes	—
109	C₂³	C₂×D₄₃₆	1	1	yes	characteristic
110	Q₈	—	109	8	no	—
111	Q₈	—	218	8	no	—
112	Q₈	—	218	4	no	—
113	C₂×C₄	—	2	4	no	—
114	C₂×C₄	—	436	4	no	—
115	C₂×C₄	—	218	4	no	—
116	C₂×C₄	—	218	8	no	—
117	C₂×C₄	—	218	4	no	—
118	C₂×C₄	C₂×C₄×D₁₀₉	1	2	yes	—
119	C₂×C₄	C₂×D₄₃₆	1	4	yes	—
120	C₂×C₄	C₂×D₄₃₆	1	1	yes	characteristic
121	C₂×C₄	#13182029	1	2	yes	—
122	C₂×C₄	C₂³×D₁₀₉	1	1	yes	characteristic
123	C₈	—	2	2	no	—
124	C₈	C₂×C₄×D₁₀₉	1	4	yes	—
125	C₂²	C₄×D₄₃₆	1	2	yes	—
126	C₂²	#16812732	1	4	yes	—
127	C₂²	C₂²×D₄₃₆	1	1	yes	characteristic
128	C₄	—	2	4	no	—
129	C₄	—	436	4	no	—
130	C₄	—	218	8	no	—
131	C₄	C₄×D₄₃₆	1	2	yes	—
132	C₄	C₂²×C₄×D₁₀₉	1	1	yes	characteristic
133	C₄	C₂×#13182029	1	1	yes	characteristic
134	C₂	#20295134	1	4	yes	direct product factor
135	C₂	C₂×C₄×D₄₃₆	1	1	yes	characteristic
136	C₂	C₂×#16812732	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

C₂²×Dic₄₃₆

C₂

yes

maximal, characteristic

C₂×C₄×Dic₂₁₈

C₂

yes

maximal

#20295134

C₂

yes

maximal, direct product factor

C₂×#16812631

C₂

yes

maximal, characteristic

C₂×#16812624

C₂

yes

maximal

C₂×#97×C₁₀₉

C₂

yes

maximal, characteristic

C₂²×Dic₂₁₈

C₂²

yes

—

C₂×Dic₄₃₆

C₄

yes

complemented

C₂×Dic₄₃₆

C₂²

yes

—

C₄×Dic₂₁₈

—

C₄×Dic₂₁₈

C₂²

yes

—

C₂×C₄⋊Dic₁₀₉

C₂²

yes

—

C₂×#13182008

—

C₂×C₄×Dic₁₀₉

—

#16812631

C₂²

yes

—

#16812624

C₂²

yes

—

C₂²×C₈×C₁₀₉

C₂²

yes

characteristic

C₂²×C₈×C₁₀₉

C₂²

yes

characteristic

C₂×C₄²×C₁₀₉

C₂²

yes

characteristic

#97×C₁₀₉

C₂²

yes

—

C₂×Dic₂₁₈

—

C₂×Dic₂₁₈

—

C₂×Dic₂₁₈

C₂×C₄

yes

—

C₂×Dic₂₁₈

C₂³

yes

—

C₂²×Dic₁₀₉

—

C₂²×Dic₁₀₉

—

Dic₄₃₆

C₂×C₄

yes

complemented

C₄⋊Dic₁₀₉

—

C₄⋊Dic₁₀₉

C₂³

yes

—

#13182008

—

C₄×Dic₁₀₉

—

C₂²×C₄×C₁₀₉

D₄

yes

—

C₂²×C₄×C₁₀₉

C₂³

yes

characteristic

C₂×C₈×C₁₀₉

—

C₂×C₈×C₁₀₉

C₂×C₄

yes

—

C₂×C₈×C₁₀₉

C₂³

yes

—

C₂×C₈×C₁₀₉

C₂³

yes

—

C₄²×C₁₀₉

D₄

yes

—

C₄²×C₁₀₉

C₂³

yes

—

C₂³×C₁₀₉

C₂×D₄

yes

characteristic

C₂×C₄×C₁₀₉

—

C₂×C₄×C₁₀₉

C₂²×C₄

yes

—

C₂×C₄×C₁₀₉

C₂×D₄

yes

—

C₂×C₄×C₁₀₉

C₂×D₄

yes

characteristic

C₂×C₄×C₁₀₉

#41

yes

—

C₂×C₄×C₁₀₉

C₂⁴

yes

characteristic

C₂×Dic₁₀₉

—

C₂×Dic₁₀₉

—

C₂×Dic₁₀₉

—

C₂×Dic₁₀₉

—

Dic₂₁₈

—

Dic₂₁₈

—

Dic₂₁₈

C₂²×C₄

yes

—

C₈×C₁₀₉

—

C₈×C₁₀₉

C₂²×C₄

yes

—

C₂²×C₁₀₉

C₄×D₄

yes

—

C₂²×C₁₀₉

#137

yes

—

C₂²×C₁₀₉

C₂²×D₄

yes

characteristic

C₄×C₁₀₉

—

C₄×C₁₀₉

C₄×D₄

yes

—

C₄×C₁₀₉

C₂³×C₄

yes

characteristic

C₄×C₁₀₉

C₂×#41

yes

characteristic

Dic₁₀₉

—

Dic₁₀₉

—

C₂×C₁₀₉

#441

yes

complemented

C₂×C₁₀₉

C₂×C₄×D₄

yes

characteristic

C₂×C₁₀₉

C₂×#137

yes

—

C₂×#441

—

109

maximal, Sylow

C₁₀₉

C₂×#441

yes

characteristic, complemented, Sylow

C₂²×Q₁₆

—

109

—

C₂×C₄×Q₈

—

109

—

#441

—

109

—

C₂×#106

—

109

—

C₂×#103

—

109

—

C₂×#97

D₁₀₉

yes

characteristic

C₂²×Q₈

—

109

—

C₂×Q₁₆

—

109

—

C₂×Q₁₆

—

109

—

C₂²×C₈

C₂×D₁₀₉

yes

characteristic

C₂²×C₈

C₂×D₁₀₉

yes

characteristic

C₄×Q₈

—

109

—

C₄×Q₈

—

218

—

C₂×C₄⋊C₄

—

109

—

C₂×C₄⋊C₄

—

218

—

C₂×C₄²

—

218

—

C₂×C₄²

C₂×D₁₀₉

yes

characteristic

#106

—

109

—

#103

—

109

—

#97

C₂×D₁₀₉

yes

—

C₂×Q₈

—

109

—

C₂×Q₈

—

109

—

C₂×Q₈

—

218

—

C₂×Q₈

—

218

—

C₂²×C₄

—

218

—

C₂²×C₄

—

218

—

C₂²×C₄

D₄₃₆

yes

—

C₂²×C₄

C₂²×D₁₀₉

yes

characteristic

Q₁₆

—

109

—

C₂×C₈

—

100

C₂×C₈

C₄×D₁₀₉

yes

—

101

C₂×C₈

C₂²×D₁₀₉

yes

—

102

C₂×C₈

C₂²×D₁₀₉

yes

—

103

C₄⋊C₄

—

109

—

104

C₄⋊C₄

—

218

—

105

C₄⋊C₄

—

218

—

106

C₄²

—

218

—

107

C₄²

D₄₃₆

yes

—

108

C₄²

C₂²×D₁₀₉

yes

—

109

C₂³

C₂×D₄₃₆

yes

characteristic

110

Q₈

—

109

—

111

Q₈

—

218

—

112

Q₈

—

218

—

113

C₂×C₄

—

114

C₂×C₄

—

436

—

115

C₂×C₄

—

218

—

116

C₂×C₄

—

218

—

117

C₂×C₄

—

218

—

118

C₂×C₄

C₂×C₄×D₁₀₉

yes

—

119

C₂×C₄

C₂×D₄₃₆

yes

—

120

C₂×C₄

C₂×D₄₃₆

yes

characteristic

121

C₂×C₄

#13182029

yes

—

122

C₂×C₄

C₂³×D₁₀₉

yes

characteristic

123

C₈

—

124

C₈

C₂×C₄×D₁₀₉

yes

—

125

C₂²

C₄×D₄₃₆

yes

—

126

C₂²

#16812732

yes

—

127

C₂²

C₂²×D₄₃₆

yes

characteristic

128

C₄

—

129

C₄

—

436

—

130

C₄

—

218

—

131

C₄

C₄×D₄₃₆

yes

—

132

C₄

C₂²×C₄×D₁₀₉

yes

characteristic

133

C₄

C₂×#13182029

yes

characteristic

134

C₂

#20295134

yes

direct product factor

135

C₂

C₂×C₄×D₄₃₆

yes

characteristic

136

C₂

C₂×#16812732

yes

—

	subgroup	G/H
center	C₂³	C₂×D₄₃₆
commutator	C₄×C₁₀₉	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₀₉
Fitting	C₂×#97×C₁₀₉	C₂
socle, prime radical	C₂³×C₁₀₉	C₂×D₄
cosocle	C₂×C₄×C₁₀₉	C₂⁴
hypercenter	C₂×#97	D₁₀₉
hypocenter	C₁₀₉	C₂×#441
LCS	G ▷ C₄×C₁₀₉ ▷ C₂×C₁₀₉ ▷ C₁₀₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#97

subgroup

G/H

center

C₂³

C₂×D₄₃₆

commutator

C₄×C₁₀₉

C₂³×C₄

Frattini

C₂×C₄

C₂³×D₁₀₉

Fitting

C₂×#97×C₁₀₉

C₂

socle, prime radical

C₂³×C₁₀₉

C₂×D₄

cosocle

C₂×C₄×C₁₀₉

C₂⁴

hypercenter

C₂×#97

D₁₀₉

hypocenter

C₁₀₉

C₂×#441

LCS

G ▷ C₄×C₁₀₉ ▷ C₂×C₁₀₉ ▷ C₁₀₉

UCS

C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#97

N	H ≅ G/N	type
3. #20295134	C₂	direct (N × H)
8. C₂×Dic₄₃₆	C₄	semidirect
27. Dic₄₃₆	C₂×C₄	semidirect
65. C₂×C₁₀₉	#441	semidirect
69. C₁₀₉	C₂×#441	semidirect
134. C₂	#20295134	direct (N × H)

H ≅ G/N

type

3. #20295134

C₂

direct (N × H)

8. C₂×Dic₄₃₆

C₄

semidirect

27. Dic₄₃₆

C₂×C₄

semidirect

65. C₂×C₁₀₉

#441

semidirect

69. C₁₀₉

C₂×#441

semidirect

134. C₂

#20295134

direct (N × H)

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

subgroup	index
C₂²×Dic₄₃₆	2
C₂×C₄×Dic₂₁₈	2
#20295134	2
C₂×#16812631	2
C₂×#16812624	2
C₂×#97×C₁₀₉	2
C₂×#441	109

subgroup

index

C₂²×Dic₄₃₆

C₂×C₄×Dic₂₁₈

C₂×#97×C₁₀₉

109

Subgroups — C₂×#20295134 #28371820

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C2×#20295134 #28371820

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#20295134 #28371820