Group #45665288 — subgroups

Subgroups — #45665288

Order 32896.

260 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 105 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×#22551584	C₂	1	1	yes	maximal, characteristic
2	C₂×#22551503	C₂	1	1	yes	maximal, characteristic
3	#30656499	C₂	1	4	yes	maximal
4	#384×C₂₅₇	C₂	1	1	yes	maximal, characteristic
5	C₂²×#14523339	C₂²	1	2	yes	—
6	#22551584	—	2	2	no	—
7	#22551584	C₄	1	4	yes	complemented
8	C₂×C₄⋊Dic₂₅₇	C₂²	1	2	yes	—
9	C₂×#16861597	—	2	2	no	—
10	#22551503	—	2	2	no	—
11	C₂×C₄⋊C₄×C₂₅₇	—	2	2	no	—
12	C₂×C₄⋊C₄×C₂₅₇	C₂²	1	2	yes	—
13	C₂×C₄²×C₂₅₇	C₂²	1	1	yes	characteristic
14	C₂²×Dic₂₅₇	—	2	2	no	—
15	C₂×#14523339	—	2	2	no	—
16	C₂×#14523339	—	2	2	no	—
17	C₂×#14523339	Q₈	1	4	yes	—
18	C₄⋊Dic₂₅₇	—	2	2	no	—
19	C₄⋊Dic₂₅₇	C₂×C₄	1	4	yes	—
20	#16861597	—	2	8	no	—
21	C₂²×C₄×C₂₅₇	—	2	2	no	—
22	C₂²×C₄×C₂₅₇	D₄	1	2	yes	—
23	C₂²×C₄×C₂₅₇	C₂³	1	1	yes	characteristic
24	C₄⋊C₄×C₂₅₇	—	2	4	no	—
25	C₄⋊C₄×C₂₅₇	—	4	4	no	—
26	C₄²×C₂₅₇	C₂×C₄	1	2	yes	—
27	C₄²×C₂₅₇	D₄	1	2	yes	—
28	C₂×Dic₂₅₇	—	2	4	no	—
29	C₂×Dic₂₅₇	—	4	2	no	—
30	C₂×Dic₂₅₇	—	4	2	no	—
31	#14523339	—	2	4	no	—
32	C₂³×C₂₅₇	C₂×D₄	1	1	yes	characteristic
33	C₂×C₄×C₂₅₇	—	2	2	no	—
34	C₂×C₄×C₂₅₇	—	2	2	no	—
35	C₂×C₄×C₂₅₇	—	4	2	no	—
36	C₂×C₄×C₂₅₇	—	4	4	no	—
37	C₂×C₄×C₂₅₇	C₂²⋊C₄	1	4	yes	—
38	C₂×C₄×C₂₅₇	C₂²×C₄	1	1	yes	characteristic
39	C₂×C₄×C₂₅₇	C₂×D₄	1	1	yes	characteristic
40	C₂×C₄×C₂₅₇	C₂×Q₈	1	2	yes	—
41	C₂×C₄×C₂₅₇	#41	1	2	yes	—
42	C₂²×C₂₅₇	C₂×C₂²⋊C₄	1	1	yes	characteristic
43	C₂²×C₂₅₇	#124	1	1	yes	characteristic
44	C₂²×C₂₅₇	C₄⋊Q₈	1	1	yes	characteristic
45	C₂²×C₂₅₇	AGL(1,ℤ/8)	1	2	yes	—
46	C₂²×C₂₅₇	#137	1	2	yes	—
47	C₄×C₂₅₇	—	2	4	no	—
48	C₄×C₂₅₇	—	8	2	no	—
49	C₄×C₂₅₇	C₄×Q₈	1	2	yes	—
50	C₄×C₂₅₇	C₂²⋊Q₈	1	2	yes	—
51	Dic₂₅₇	—	4	4	no	—
52	C₂×C₂₅₇	#391	1	1	yes	characteristic
53	C₂×C₂₅₇	#417	1	2	yes	—
54	C₂×C₂₅₇	#490	1	1	yes	characteristic
55	C₂×C₂₅₇	#491	1	1	yes	characteristic
56	C₂×C₂₅₇	#501	1	2	yes	—
57	C₂₅₇	#1992	1	1	yes	characteristic, complemented, Sylow
58	#1992	—	257	1	no	maximal, Sylow
59	C₂×#125	—	257	1	no	—
60	C₂×#97	—	257	1	no	—
61	#384	D₂₅₇	1	1	yes	characteristic
62	#340	—	257	4	no	—
63	C₂²×C₈	—	257	2	no	—
64	#125	—	257	4	no	—
65	#125	—	514	2	no	—
66	C₂×C₄⋊C₄	—	257	2	no	—
67	C₂×C₄⋊C₄	—	2	2	no	—
68	C₂×C₄⋊C₄	—	514	2	no	—
69	C₂×C₄⋊C₄	C₂×D₂₅₇	1	2	yes	—
70	C₂×C₄²	C₂×D₂₅₇	1	1	yes	characteristic
71	#97	—	514	2	no	—
72	C₂²×C₄	—	2	2	no	—
73	C₂²×C₄	—	514	2	no	—
74	C₂²×C₄	C₂²⋊D₂₅₇	1	2	yes	—
75	C₂²×C₄	C₂²×D₂₅₇	1	1	yes	characteristic
76	C₂×C₈	—	257	4	no	—
77	C₂×C₈	—	514	2	no	—
78	C₂×C₈	—	514	2	no	—
79	C₄⋊C₄	—	257	4	no	—
80	C₄⋊C₄	—	2	4	no	—
81	C₄⋊C₄	—	514	8	no	—
82	C₄⋊C₄	—	514	2	no	—
83	C₄⋊C₄	—	4	4	no	—
84	C₄²	C₄×D₂₅₇	1	2	yes	—
85	C₄²	D₁₀₂₈	1	2	yes	—
86	C₂³	C₂×C₂²⋊D₂₅₇	1	1	yes	characteristic
87	C₂×C₄	—	2	2	no	—
88	C₂×C₄	—	2	2	no	—
89	C₂×C₄	—	514	4	no	—
90	C₂×C₄	—	4	2	no	—
91	C₂×C₄	—	4	4	no	—
92	C₂×C₄	—	1028	2	no	—
93	C₂×C₄	—	1028	2	no	—
94	C₂×C₄	#16861595	1	4	yes	—
95	C₂×C₄	C₂×C₄×D₂₅₇	1	1	yes	characteristic
96	C₂×C₄	C₂×D₁₀₂₈	1	1	yes	characteristic
97	C₂×C₄	Q₈×D₂₅₇	1	2	yes	—
98	C₂×C₄	#16861617	1	2	yes	—
99	C₈	—	514	4	no	—
100	C₂²	C₂×#16861595	1	1	yes	characteristic
101	C₂²	#22551579	1	1	yes	characteristic
102	C₂²	#22551590	1	1	yes	characteristic
103	C₂²	#22551618	1	2	yes	—
104	C₂²	#22551623	1	2	yes	—
105	C₄	—	2	4	no	—
106	C₄	—	1028	4	no	—
107	C₄	—	8	2	no	—
108	C₄	#22551557	1	2	yes	—
109	C₄	#22551572	1	2	yes	—
110	C₂	#30656642	1	1	yes	characteristic
111	C₂	#30656736	1	2	yes	—
112	C₂	#30657101	1	1	yes	characteristic
113	C₂	#30657105	1	1	yes	characteristic
114	C₂	#30657143	1	2	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

C₂×#22551584

C₂

yes

maximal, characteristic

C₂×#22551503

C₂

yes

maximal, characteristic

#30656499

C₂

yes

maximal

#384×C₂₅₇

C₂

yes

maximal, characteristic

C₂²×#14523339

C₂²

yes

—

#22551584

—

#22551584

C₄

yes

complemented

C₂×C₄⋊Dic₂₅₇

C₂²

yes

—

C₂×#16861597

—

#22551503

—

C₂×C₄⋊C₄×C₂₅₇

—

C₂×C₄⋊C₄×C₂₅₇

C₂²

yes

—

C₂×C₄²×C₂₅₇

C₂²

yes

characteristic

C₂²×Dic₂₅₇

—

C₂×#14523339

—

C₂×#14523339

—

C₂×#14523339

Q₈

yes

—

C₄⋊Dic₂₅₇

—

C₄⋊Dic₂₅₇

C₂×C₄

yes

—

#16861597

—

C₂²×C₄×C₂₅₇

—

C₂²×C₄×C₂₅₇

D₄

yes

—

C₂²×C₄×C₂₅₇

C₂³

yes

characteristic

C₄⋊C₄×C₂₅₇

—

C₄⋊C₄×C₂₅₇

—

C₄²×C₂₅₇

C₂×C₄

yes

—

C₄²×C₂₅₇

D₄

yes

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

C₂×Dic₂₅₇

—

#14523339

—

C₂³×C₂₅₇

C₂×D₄

yes

characteristic

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

—

C₂×C₄×C₂₅₇

C₂²⋊C₄

yes

—

C₂×C₄×C₂₅₇

C₂²×C₄

yes

characteristic

C₂×C₄×C₂₅₇

C₂×D₄

yes

characteristic

C₂×C₄×C₂₅₇

C₂×Q₈

yes

—

C₂×C₄×C₂₅₇

#41

yes

—

C₂²×C₂₅₇

C₂×C₂²⋊C₄

yes

characteristic

C₂²×C₂₅₇

#124

yes

characteristic

C₂²×C₂₅₇

C₄⋊Q₈

yes

characteristic

C₂²×C₂₅₇

AGL(1,ℤ/8)

yes

—

C₂²×C₂₅₇

#137

yes

—

C₄×C₂₅₇

—

C₄×C₂₅₇

—

C₄×C₂₅₇

C₄×Q₈

yes

—

C₄×C₂₅₇

C₂²⋊Q₈

yes

—

Dic₂₅₇

—

C₂×C₂₅₇

#391

yes

characteristic

C₂×C₂₅₇

#417

yes

—

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

C₂×C₂₅₇

yes

—

C₂₅₇

#1992

yes

characteristic, complemented, Sylow

#1992

—

257

maximal, Sylow

C₂×#125

—

257

—

C₂×#97

—

257

—

#384

D₂₅₇

yes

characteristic

#340

—

257

—

C₂²×C₈

—

257

—

#125

—

257

—

#125

—

514

—

C₂×C₄⋊C₄

—

257

—

C₂×C₄⋊C₄

—

C₂×C₄⋊C₄

—

514

—

C₂×C₄⋊C₄

C₂×D₂₅₇

yes

—

C₂×C₄²

C₂×D₂₅₇

yes

characteristic

#97

—

514

—

C₂²×C₄

—

C₂²×C₄

—

514

—

C₂²×C₄

C₂²⋊D₂₅₇

yes

—

C₂²×C₄

C₂²×D₂₅₇

yes

characteristic

C₂×C₈

—

257

—

C₂×C₈

—

514

—

C₂×C₈

—

514

—

C₄⋊C₄

—

257

—

C₄⋊C₄

—

C₄⋊C₄

—

514

—

C₄⋊C₄

—

514

—

C₄⋊C₄

—

C₄²

C₄×D₂₅₇

yes

—

C₄²

D₁₀₂₈

yes

—

C₂³

C₂×C₂²⋊D₂₅₇

yes

characteristic

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

514

—

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

1028

—

C₂×C₄

—

1028

—

C₂×C₄

#16861595

yes

—

C₂×C₄

C₂×C₄×D₂₅₇

yes

characteristic

C₂×C₄

C₂×D₁₀₂₈

yes

characteristic

C₂×C₄

Q₈×D₂₅₇

yes

—

C₂×C₄

#16861617

yes

—

C₈

—

514

—

100

C₂²

C₂×#16861595

yes

characteristic

101

C₂²

#22551579

yes

characteristic

102

C₂²

#22551590

yes

characteristic

103

C₂²

#22551618

yes

—

104

C₂²

#22551623

yes

—

105

C₄

—

106

C₄

—

1028

—

107

C₄

—

108

C₄

#22551557

yes

—

109

C₄

#22551572

yes

—

110

C₂

#30656642

yes

characteristic

111

C₂

#30656736

yes

—

112

C₂

#30657101

yes

characteristic

113

C₂

#30657105

yes

characteristic

114

C₂

#30657143

yes

—

	subgroup	G/H
center	C₂³	C₂×C₂²⋊D₂₅₇
commutator	C₂×C₄×C₂₅₇	C₂²×C₄
Frattini	C₂²×C₄	C₂²×D₂₅₇
Fitting	#384×C₂₅₇	C₂
socle, prime radical	C₂³×C₂₅₇	C₂×D₄
cosocle	C₂²×C₄×C₂₅₇	C₂³
hypercenter	#384	D₂₅₇
hypocenter	C₂₅₇	#1992
LCS	G ▷ C₂×C₄×C₂₅₇ ▷ C₂×C₂₅₇ ▷ C₂₅₇
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ #384

subgroup

G/H

center

C₂³

C₂×C₂²⋊D₂₅₇

commutator

C₂×C₄×C₂₅₇

C₂²×C₄

Frattini

C₂²×C₄

C₂²×D₂₅₇

Fitting

#384×C₂₅₇

C₂

socle, prime radical

C₂³×C₂₅₇

C₂×D₄

cosocle

C₂²×C₄×C₂₅₇

C₂³

D₂₅₇

C₂₅₇

G ▷ C₂×C₄×C₂₅₇ ▷ C₂×C₂₅₇ ▷ C₂₅₇

UCS

C₁ ◁ C₂³ ◁ C₂×C₄² ◁ #384

N	H ≅ G/N	type
7. #22551584	C₄	semidirect
57. C₂₅₇	#1992	semidirect

H ≅ G/N

type

7. #22551584

C₄

semidirect

57. C₂₅₇

#1992

semidirect

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

subgroup	index
C₂×#22551584	2
C₂×#22551503	2
#30656499	2
#384×C₂₅₇	2
#1992	257

subgroup

index

#384×C₂₅₇

257

Subgroups — #45665288

Conjugacy classes of subgroups

Complements

Maximal subgroups