Subgroups — #29508104

Order 15424.

144 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#16838758	C₂	1	2	yes	maximal, complemented
2	C₂×#16838755	C₂	1	2	yes	maximal, complemented
3	#21440630	C₂	1	1	yes	maximal, characteristic, complemented
4	#21440553	C₂	1	1	yes	maximal, characteristic, complemented
5	#127×C₂₄₁	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×Dic₄₈₂	C₂²	1	1	yes	characteristic
7	C₂×D₉₆₄	C₂²	1	1	yes	characteristic
8	#16838758	—	2	4	no	—
9	#16838755	—	2	4	no	—
10	C₂×#14515349	C₂²	1	2	yes	—
11	#16838747	—	2	2	no	—
12	C₂×D₄×C₂₄₁	—	2	2	no	—
13	C₂×D₄×C₂₄₁	C₂²	1	2	yes	—
14	C₄²×C₂₄₁	C₂²	1	1	yes	characteristic
15	C₂²×D₂₄₁	—	2	1	no	—
16	Dic₄₈₂	—	2	2	no	—
17	D₉₆₄	—	2	2	no	—
18	C₂×Dic₂₄₁	—	2	1	no	—
19	#14515349	D₄	1	4	yes	complemented
20	C₂³×C₂₄₁	—	2	2	no	—
21	D₄×C₂₄₁	—	2	2	no	—
22	D₄×C₂₄₁	—	2	2	no	—
23	D₄×C₂₄₁	—	4	4	no	—
24	C₂×C₄×C₂₄₁	D₄	1	2	yes	—
25	C₂×C₄×C₂₄₁	C₂³	1	1	yes	characteristic
26	C₂²×C₂₄₁	—	4	2	no	—
27	C₂²×C₂₄₁	—	4	4	no	—
28	C₂²×C₂₄₁	C₂×D₄	1	1	yes	characteristic
29	C₂×D₂₄₁	—	4	1	no	—
30	C₂×D₂₄₁	—	4	2	no	—
31	C₄×C₂₄₁	—	2	2	no	—
32	C₄×C₂₄₁	C₂×D₄	1	2	yes	—
33	Dic₂₄₁	—	4	1	no	—
34	C₂×C₂₄₁	—	8	2	no	—
35	C₂×C₂₄₁	#127	1	1	yes	characteristic
36	C₂×C₂₄₁	AGL(1,ℤ/8)	1	2	yes	—
37	D₂₄₁	—	8	1	no	—
38	C₂₄₁	#496	1	1	yes	characteristic, complemented, Sylow
39	#496	—	241	1	no	maximal, Sylow
40	C₂×SD₁₆	—	241	2	no	—
41	C₂×D₈	—	241	2	no	—
42	#127	D₂₄₁	1	1	yes	characteristic, complemented
43	#124	—	241	1	no	—
44	#97	—	241	1	no	—
45	C₂×Q₈	—	241	1	no	—
46	C₂×D₄	—	2	2	no	—
47	C₂×D₄	—	241	1	no	—
48	C₂×D₄	C₂×D₂₄₁	1	2	yes	—
49	SD₁₆	—	482	4	no	—
50	D₈	—	482	4	no	—
51	C₂×C₈	—	241	2	no	—
52	C₂²⋊C₄	—	482	2	no	—
53	C₄²	C₂×D₂₄₁	1	1	yes	characteristic
54	C₂³	—	2	2	no	—
55	C₂³	—	482	1	no	—
56	Q₈	—	482	2	no	—
57	D₄	—	2	2	no	—
58	D₄	—	2	2	no	—
59	D₄	—	4	4	no	—
60	D₄	—	482	2	no	—
61	C₂×C₄	—	482	1	no	—
62	C₂×C₄	C₂²⋊D₂₄₁	1	2	yes	—
63	C₂×C₄	C₂²×D₂₄₁	1	1	yes	characteristic
64	C₈	—	241	4	no	—
65	C₂²	—	4	2	no	—
66	C₂²	—	4	4	no	—
67	C₂²	—	964	1	no	—
68	C₂²	—	964	2	no	—
69	C₂²	C₂×C₂²⋊D₂₄₁	1	1	yes	characteristic
70	C₄	—	2	2	no	—
71	C₄	—	964	1	no	—
72	C₄	D₄×D₂₄₁	1	2	yes	—
73	C₂	—	8	2	no	—
74	C₂	—	1928	1	no	—
75	C₂	#21440638	1	1	yes	characteristic
76	C₂	#21440668	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₂₄₁
commutator, cosocle	C₂×C₄×C₂₄₁	C₂³
Frattini	C₂×C₄	C₂²×D₂₄₁
Fitting	#127×C₂₄₁	C₂
socle	C₂²×C₂₄₁	C₂×D₄
hypercenter	#127	D₂₄₁
hypocenter	C₂₄₁	#496
LCS	G ▷ C₂×C₄×C₂₄₁ ▷ C₂×C₂₄₁ ▷ C₂₄₁
UCS	C₁ ◁ C₂² ◁ C₄² ◁ #127

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
1. C₂×#16838758	C₂	semidirect
2. C₂×#16838755	C₂	semidirect
3. #21440630	C₂	semidirect
4. #21440553	C₂	semidirect
5. #127×C₂₄₁	C₂	semidirect
19. #14515349	D₄	semidirect
38. C₂₄₁	#496	semidirect
42. #127	D₂₄₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×#16838758	2
C₂×#16838755	2
#21440630	2
#21440553	2
#127×C₂₄₁	2
#496	241