Subgroups — #29508076

Order 15424.

100 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#21440642	C₂	1	1	yes	maximal, characteristic, complemented
2	#21440566	C₂	1	2	yes	maximal, complemented
3	#21440563	C₂	1	2	yes	maximal
4	#21440553	C₂	1	1	yes	maximal, characteristic, complemented
5	#124×C₂₄₁	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₄₈₂	—	2	1	no	—
7	C₂×#14515349	C₂²	1	2	yes	—
8	C₄⋊Dic₂₄₁	—	2	1	no	—
9	C₄⋊Dic₂₄₁	C₂²	1	2	yes	—
10	C₂×Q₈×C₂₄₁	C₂²	1	1	yes	characteristic
11	C₂×D₄×C₂₄₁	C₂²	1	1	yes	characteristic
12	C₂²⋊C₄×C₂₄₁	—	2	1	no	—
13	C₂²⋊C₄×C₂₄₁	—	2	1	no	—
14	C₄²×C₂₄₁	C₂²	1	1	yes	characteristic
15	Dic₄₈₂	—	4	2	no	—
16	C₂×Dic₂₄₁	—	2	2	no	—
17	#14515349	—	2	2	no	—
18	C₂³×C₂₄₁	—	2	1	no	—
19	Q₈×C₂₄₁	—	2	2	no	—
20	D₄×C₂₄₁	—	2	2	no	—
21	C₂×C₄×C₂₄₁	—	2	1	no	—
22	C₂×C₄×C₂₄₁	D₄	1	1	yes	characteristic
23	C₂×C₄×C₂₄₁	D₄	1	1	yes	characteristic
24	C₂×C₄×C₂₄₁	C₂³	1	1	yes	characteristic
25	C₂²×C₂₄₁	—	4	1	no	—
26	C₂²×C₂₄₁	—	4	1	no	—
27	C₂²×C₂₄₁	—	4	1	no	—
28	C₂²×C₂₄₁	C₂×D₄	1	1	yes	characteristic
29	C₄×C₂₄₁	—	2	1	no	—
30	C₄×C₂₄₁	—	2	1	no	—
31	C₄×C₂₄₁	—	4	1	no	—
32	C₄×C₂₄₁	#41	1	2	yes	—
33	Dic₂₄₁	—	4	2	no	—
34	C₂×C₂₄₁	—	8	1	no	—
35	C₂×C₂₄₁	#124	1	1	yes	characteristic
36	C₂×C₂₄₁	AGL(1,ℤ/8)	1	1	yes	characteristic
37	C₂×C₂₄₁	#137	1	1	yes	characteristic
38	C₂₄₁	#489	1	1	yes	characteristic, complemented, Sylow
39	#489	—	241	1	no	maximal, Sylow
40	C₄⋊Q₈	—	241	1	no	—
41	#124	D₂₄₁	1	1	yes	characteristic
42	#103	—	241	2	no	—
43	#102	—	241	2	no	—
44	#97	—	241	1	no	—
45	C₂×Q₈	—	482	1	no	—
46	C₂×Q₈	C₂×D₂₄₁	1	1	yes	characteristic
47	C₂×D₄	C₂×D₂₄₁	1	1	yes	characteristic
48	C₂×C₈	—	241	2	no	—
49	C₄⋊C₄	—	482	1	no	—
50	C₄⋊C₄	—	241	2	no	—
51	C₂²⋊C₄	—	2	1	no	—
52	C₂²⋊C₄	—	2	1	no	—
53	C₄²	C₂×D₂₄₁	1	1	yes	characteristic
54	C₂³	—	2	1	no	—
55	Q₈	—	2	2	no	—
56	Q₈	—	964	2	no	—
57	D₄	—	2	2	no	—
58	C₂×C₄	—	2	1	no	—
59	C₂×C₄	—	482	2	no	—
60	C₂×C₄	C₂²⋊D₂₄₁	1	1	yes	characteristic
61	C₂×C₄	C₂²⋊D₂₄₁	1	1	yes	characteristic
62	C₂×C₄	C₂²×D₂₄₁	1	1	yes	characteristic
63	C₈	—	482	2	no	—
64	C₂²	—	4	1	no	—
65	C₂²	—	4	1	no	—
66	C₂²	—	4	1	no	—
67	C₂²	C₂×C₂²⋊D₂₄₁	1	1	yes	characteristic
68	C₄	—	2	1	no	—
69	C₄	—	2	1	no	—
70	C₄	—	4	1	no	—
71	C₄	—	964	2	no	—
72	C₄	#16838769	1	2	yes	—
73	C₂	—	8	1	no	—
74	C₂	#21440629	1	1	yes	characteristic
75	C₂	#21440667	1	1	yes	characteristic
76	C₂	#21440672	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₂₄₁
commutator, cosocle	C₂×C₄×C₂₄₁	C₂³
Frattini	C₂×C₄	C₂²×D₂₄₁
Fitting	#124×C₂₄₁	C₂
socle	C₂²×C₂₄₁	C₂×D₄
prime radical	C₂×D₄×C₂₄₁	C₂²
hypercenter	#124	D₂₄₁
hypocenter	C₂₄₁	#489
LCS	G ▷ C₂×C₄×C₂₄₁ ▷ C₂×C₂₄₁ ▷ C₂₄₁
UCS	C₁ ◁ C₂² ◁ C₄² ◁ #124

Complements

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

N	H ≅ G/N	type
1. #21440642	C₂	semidirect
2. #21440566	C₂	semidirect
4. #21440553	C₂	semidirect
38. C₂₄₁	#489	semidirect

Maximal subgroups

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

subgroup	index
#21440642	2
#21440566	2
#21440563	2
#21440553	2
#124×C₂₄₁	2
#489	241