Group #31791130 — subgroups

Subgroups — C₂×#22577773 #31791130

Order 17536.

384 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 149 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×#17984088	C₂	1	1	yes	maximal, characteristic
2	#22577773	C₂	1	8	yes	maximal, direct product factor
3	C₂×#17984011	C₂	1	4	yes	maximal
4	C₂×#17983999	C₂	1	1	yes	maximal, characteristic
5	C₂×#125×C₁₃₇	C₂	1	1	yes	maximal, characteristic
6	C₂²×Dic₂₇₄	C₂²	1	2	yes	—
7	C₂²×#11764040	C₂²	1	2	yes	—
8	#17984088	—	2	2	no	—
9	#17984088	C₂²	1	4	yes	—
10	C₂×C₄⋊Dic₁₃₇	—	2	2	no	—
11	#17984011	C₂²	1	16	yes	—
12	#17983999	C₂²	1	4	yes	—
13	#125×C₁₃₇	—	2	2	no	—
14	#125×C₁₃₇	C₂²	1	4	yes	—
15	C₂×C₄⋊C₄×C₁₃₇	—	2	2	no	—
16	C₂×C₄⋊C₄×C₁₃₇	C₂²	1	2	yes	—
17	C₂×C₄²×C₁₃₇	C₂²	1	1	yes	characteristic
18	C₂×Dic₂₇₄	—	2	2	no	—
19	C₂×Dic₂₇₄	—	2	8	no	—
20	C₂×Dic₂₇₄	C₂³	1	4	yes	—
21	C₂²×Dic₁₃₇	—	2	2	no	—
22	C₂×#11764040	—	2	4	no	—
23	C₂×#11764040	C₂³	1	4	yes	—
24	C₄⋊Dic₁₃₇	—	2	8	no	—
25	C₂²×C₄×C₁₃₇	—	2	2	no	—
26	C₂²×C₄×C₁₃₇	D₄	1	2	yes	—
27	C₂²×C₄×C₁₃₇	C₂³	1	1	yes	characteristic
28	C₄⋊C₄×C₁₃₇	—	2	8	no	—
29	C₄⋊C₄×C₁₃₇	—	2	2	no	—
30	C₄⋊C₄×C₁₃₇	C₂³	1	4	yes	—
31	C₄²×C₁₃₇	D₄	1	2	yes	—
32	C₄²×C₁₃₇	C₂³	1	2	yes	—
33	Dic₂₇₄	—	2	8	no	—
34	Dic₂₇₄	—	4	4	no	—
35	C₂×Dic₁₃₇	—	2	4	no	—
36	C₂×Dic₁₃₇	—	4	4	no	—
37	#11764040	—	2	4	no	—
38	C₂³×C₁₃₇	C₂×D₄	1	1	yes	characteristic
39	C₂×C₄×C₁₃₇	—	2	4	no	—
40	C₂×C₄×C₁₃₇	—	2	4	no	—
41	C₂×C₄×C₁₃₇	—	4	4	no	—
42	C₂×C₄×C₁₃₇	C₂×D₄	1	4	yes	—
43	C₂×C₄×C₁₃₇	C₂×D₄	1	1	yes	characteristic
44	C₂×C₄×C₁₃₇	#41	1	4	yes	—
45	C₂×C₄×C₁₃₇	C₂⁴	1	1	yes	characteristic
46	C₂²×C₁₃₇	#124	1	2	yes	—
47	C₂²×C₁₃₇	#137	1	4	yes	—
48	C₂²×C₁₃₇	C₂²×D₄	1	1	yes	characteristic
49	C₄×C₁₃₇	—	2	4	no	—
50	C₄×C₁₃₇	—	4	4	no	—
51	C₄×C₁₃₇	#124	1	2	yes	—
52	C₄×C₁₃₇	C₂×#41	1	2	yes	—
53	Dic₁₃₇	—	4	4	no	—
54	C₂×C₁₃₇	#491	1	4	yes	complemented
55	C₂×C₁₃₇	C₂×#124	1	1	yes	characteristic
56	C₂×C₁₃₇	C₂×#137	1	2	yes	—
57	C₁₃₇	C₂×#491	1	1	yes	characteristic, complemented, Sylow
58	C₂×#491	—	137	1	no	maximal, Sylow
59	C₂×C₄⋊Q₈	—	137	1	no	—
60	C₂×#125	D₁₃₇	1	1	yes	characteristic
61	#491	—	137	8	no	—
62	C₂×#103	—	137	4	no	—
63	C₂×#97	—	137	1	no	—
64	C₂²×Q₈	—	137	2	no	—
65	C₂²×C₈	—	137	2	no	—
66	C₄⋊Q₈	—	274	2	no	—
67	C₄⋊Q₈	—	137	4	no	—
68	#125	—	2	2	no	—
69	#125	C₂×D₁₃₇	1	4	yes	—
70	C₂×C₄⋊C₄	—	2	2	no	—
71	C₂×C₄⋊C₄	—	274	2	no	—
72	C₂×C₄⋊C₄	C₂×D₁₃₇	1	2	yes	—
73	C₂×C₄²	C₂×D₁₃₇	1	1	yes	characteristic
74	#103	—	137	16	no	—
75	#97	—	137	4	no	—
76	C₂×Q₈	—	274	2	no	—
77	C₂×Q₈	—	274	8	no	—
78	C₂×Q₈	—	137	4	no	—
79	C₂²×C₄	—	2	2	no	—
80	C₂²×C₄	—	274	2	no	—
81	C₂²×C₄	C₂²⋊D₁₃₇	1	2	yes	—
82	C₂²×C₄	C₂²×D₁₃₇	1	1	yes	characteristic
83	C₂×C₈	—	274	4	no	—
84	C₂×C₈	—	137	4	no	—
85	C₄⋊C₄	—	2	8	no	—
86	C₄⋊C₄	—	2	2	no	—
87	C₄⋊C₄	—	274	8	no	—
88	C₄⋊C₄	C₂²×D₁₃₇	1	4	yes	—
89	C₄²	C₂²⋊D₁₃₇	1	2	yes	—
90	C₄²	C₂²×D₁₃₇	1	2	yes	—
91	C₂³	C₂×C₂²⋊D₁₃₇	1	1	yes	characteristic
92	Q₈	—	274	8	no	—
93	Q₈	—	548	4	no	—
94	C₂×C₄	—	2	4	no	—
95	C₂×C₄	—	2	4	no	—
96	C₂×C₄	—	4	4	no	—
97	C₂×C₄	—	274	4	no	—
98	C₂×C₄	—	548	4	no	—
99	C₂×C₄	C₂×C₂²⋊D₁₃₇	1	4	yes	—
100	C₂×C₄	C₂×C₂²⋊D₁₃₇	1	1	yes	characteristic
101	C₂×C₄	#14555511	1	4	yes	—
102	C₂×C₄	C₂³×D₁₃₇	1	1	yes	characteristic
103	C₈	—	274	4	no	—
104	C₂²	#17984077	1	2	yes	—
105	C₂²	#17984118	1	4	yes	—
106	C₂²	C₂²×C₂²⋊D₁₃₇	1	1	yes	characteristic
107	C₄	—	2	4	no	—
108	C₄	—	4	4	no	—
109	C₄	—	548	4	no	—
110	C₄	#17984077	1	2	yes	—
111	C₄	C₂×#14555511	1	2	yes	—
112	C₂	#22577773	1	4	yes	direct product factor
113	C₂	C₂×#17984077	1	1	yes	characteristic
114	C₂	C₂×#17984118	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

C₂×#17984088

C₂

yes

maximal, characteristic

#22577773

C₂

yes

maximal, direct product factor

C₂×#17984011

C₂

yes

maximal

C₂×#17983999

C₂

yes

maximal, characteristic

C₂×#125×C₁₃₇

C₂

yes

maximal, characteristic

C₂²×Dic₂₇₄

C₂²

yes

—

C₂²×#11764040

C₂²

yes

—

#17984088

—

#17984088

C₂²

yes

—

C₂×C₄⋊Dic₁₃₇

—

#17984011

C₂²

yes

—

#17983999

C₂²

yes

—

#125×C₁₃₇

—

#125×C₁₃₇

C₂²

yes

—

C₂×C₄⋊C₄×C₁₃₇

—

C₂×C₄⋊C₄×C₁₃₇

C₂²

yes

—

C₂×C₄²×C₁₃₇

C₂²

yes

characteristic

C₂×Dic₂₇₄

—

C₂×Dic₂₇₄

—

C₂×Dic₂₇₄

C₂³

yes

—

C₂²×Dic₁₃₇

—

C₂×#11764040

—

C₂×#11764040

C₂³

yes

—

C₄⋊Dic₁₃₇

—

C₂²×C₄×C₁₃₇

—

C₂²×C₄×C₁₃₇

D₄

yes

—

C₂²×C₄×C₁₃₇

C₂³

yes

characteristic

C₄⋊C₄×C₁₃₇

—

C₄⋊C₄×C₁₃₇

—

C₄⋊C₄×C₁₃₇

C₂³

yes

—

C₄²×C₁₃₇

D₄

yes

—

C₄²×C₁₃₇

C₂³

yes

—

Dic₂₇₄

—

Dic₂₇₄

—

C₂×Dic₁₃₇

—

C₂×Dic₁₃₇

—

#11764040

—

C₂³×C₁₃₇

C₂×D₄

yes

characteristic

C₂×C₄×C₁₃₇

—

C₂×C₄×C₁₃₇

—

C₂×C₄×C₁₃₇

—

C₂×C₄×C₁₃₇

C₂×D₄

yes

—

C₂×C₄×C₁₃₇

C₂×D₄

yes

characteristic

C₂×C₄×C₁₃₇

#41

yes

—

C₂×C₄×C₁₃₇

C₂⁴

yes

characteristic

C₂²×C₁₃₇

#124

yes

—

C₂²×C₁₃₇

#137

yes

—

C₂²×C₁₃₇

C₂²×D₄

yes

characteristic

C₄×C₁₃₇

—

C₄×C₁₃₇

—

C₄×C₁₃₇

#124

yes

—

C₄×C₁₃₇

C₂×#41

yes

—

Dic₁₃₇

—

C₂×C₁₃₇

yes

C₂×C₁₃₇

yes

C₂×C₁₃₇

yes

—

C₁₃₇

C₂×#491

yes

characteristic, complemented, Sylow

C₂×#491

—

137

maximal, Sylow

C₂×C₄⋊Q₈

—

137

—

C₂×#125

D₁₃₇

yes

characteristic

#491

—

137

—

C₂×#103

—

137

—

C₂×#97

—

137

—

C₂²×Q₈

—

137

—

C₂²×C₈

—

137

—

C₄⋊Q₈

—

274

—

C₄⋊Q₈

—

137

—

#125

—

#125

C₂×D₁₃₇

yes

—

C₂×C₄⋊C₄

—

C₂×C₄⋊C₄

—

274

—

C₂×C₄⋊C₄

C₂×D₁₃₇

yes

—

C₂×C₄²

C₂×D₁₃₇

yes

characteristic

#103

—

137

—

#97

—

137

—

C₂×Q₈

—

274

—

C₂×Q₈

—

274

—

C₂×Q₈

—

137

—

C₂²×C₄

—

C₂²×C₄

—

274

—

C₂²×C₄

C₂²⋊D₁₃₇

yes

—

C₂²×C₄

C₂²×D₁₃₇

yes

characteristic

C₂×C₈

—

274

—

C₂×C₈

—

137

—

C₄⋊C₄

—

C₄⋊C₄

—

C₄⋊C₄

—

274

—

C₄⋊C₄

C₂²×D₁₃₇

yes

—

C₄²

C₂²⋊D₁₃₇

yes

—

C₄²

C₂²×D₁₃₇

yes

—

C₂³

C₂×C₂²⋊D₁₃₇

yes

characteristic

Q₈

—

274

—

Q₈

—

548

—

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

274

—

C₂×C₄

—

548

—

C₂×C₄

C₂×C₂²⋊D₁₃₇

yes

—

100

C₂×C₄

C₂×C₂²⋊D₁₃₇

yes

characteristic

101

C₂×C₄

#14555511

yes

—

102

C₂×C₄

C₂³×D₁₃₇

yes

characteristic

103

C₈

—

274

—

104

C₂²

#17984077

yes

—

105

C₂²

#17984118

yes

—

106

C₂²

C₂²×C₂²⋊D₁₃₇

yes

characteristic

107

C₄

—

108

C₄

—

109

C₄

—

548

—

110

C₄

#17984077

yes

—

111

C₄

C₂×#14555511

yes

—

112

C₂

#22577773

yes

direct product factor

113

C₂

C₂×#17984077

yes

characteristic

114

C₂

C₂×#17984118

yes

—

	subgroup	G/H
center	C₂³	C₂×C₂²⋊D₁₃₇
commutator, cosocle	C₂×C₄×C₁₃₇	C₂⁴
Frattini	C₂×C₄	C₂³×D₁₃₇
Fitting	C₂×#125×C₁₃₇	C₂
socle, prime radical	C₂³×C₁₃₇	C₂×D₄
hypercenter	C₂×#125	D₁₃₇
hypocenter	C₁₃₇	C₂×#491
LCS	G ▷ C₂×C₄×C₁₃₇ ▷ C₂×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#125

subgroup

G/H

center

C₂³

C₂×C₂²⋊D₁₃₇

commutator, cosocle

C₂×C₄×C₁₃₇

C₂⁴

Frattini

C₂×C₄

C₂³×D₁₃₇

Fitting

C₂×#125×C₁₃₇

C₂

socle, prime radical

C₂³×C₁₃₇

C₂×D₄

D₁₃₇

C₁₃₇

G ▷ C₂×C₄×C₁₃₇ ▷ C₂×C₁₃₇ ▷ C₁₃₇

UCS

C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#125

N	H ≅ G/N	type
2. #22577773	C₂	direct (N × H)
54. C₂×C₁₃₇	#491	semidirect
57. C₁₃₇	C₂×#491	semidirect
112. C₂	#22577773	direct (N × H)

H ≅ G/N

type

2. #22577773

C₂

direct (N × H)

54. C₂×C₁₃₇

#491

semidirect

57. C₁₃₇

C₂×#491

semidirect

112. C₂

#22577773

direct (N × H)

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

subgroup	index
C₂×#17984088	2
#22577773	2
C₂×#17984011	2
C₂×#17983999	2
C₂×#125×C₁₃₇	2
C₂×#491	137

subgroup

index

C₂×#125×C₁₃₇

137

Subgroups — C₂×#22577773 #31791130

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C2×#22577773 #31791130

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22577773 #31791130