Subgroups — C₂²×D₂₅₂₈ #34446385

Order 20224.

542 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×D₁₂₆₄	C₂	1	2	yes	maximal, complemented
2	C₂×D₂₅₂₈	C₂	1	12	yes	maximal, direct product factor
3	C₂²×C₃₂×C₇₉	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂²×D₆₃₂	—	2	2	no	—
5	C₂×D₁₂₆₄	—	2	6	no	—
6	C₂×D₁₂₆₄	C₂²	1	12	yes	complemented
7	D₂₅₂₈	C₂²	1	16	yes	direct product factor
8	C₂²×C₁₆×C₇₉	C₂²	1	1	yes	characteristic
9	C₂×C₃₂×C₇₉	C₂²	1	6	yes	complemented
10	C₂²×D₃₁₆	—	4	2	no	—
11	C₂×D₆₃₂	—	2	12	no	—
12	C₂×D₆₃₂	—	4	6	no	—
13	D₁₂₆₄	—	2	12	no	—
14	D₁₂₆₄	C₂³	1	8	yes	complemented
15	C₂²×C₈×C₇₉	D₄	1	1	yes	characteristic
16	C₂×C₁₆×C₇₉	D₄	1	3	yes	—
17	C₂×C₁₆×C₇₉	C₂³	1	3	yes	—
18	C₃₂×C₇₉	C₂³	1	4	yes	complemented
19	C₂³×D₇₉	—	8	2	no	—
20	C₂×D₃₁₆	—	4	12	no	—
21	C₂×D₃₁₆	—	8	6	no	—
22	D₆₃₂	—	2	8	no	—
23	D₆₃₂	—	4	12	no	—
24	C₂²×C₄×C₇₉	D₈	1	1	yes	characteristic
25	C₂×C₈×C₇₉	D₈	1	3	yes	—
26	C₂×C₈×C₇₉	C₂×D₄	1	3	yes	—
27	C₁₆×C₇₉	C₂×D₄	1	3	yes	—
28	C₁₆×C₇₉	C₂⁴	1	1	yes	characteristic
29	C₂³×C₇₉	D₁₆	1	1	yes	characteristic
30	C₂²×D₇₉	—	8	12	no	—
31	C₂²×D₇₉	—	16	8	no	—
32	C₂×C₄×C₇₉	D₁₆	1	3	yes	—
33	C₂×C₄×C₇₉	C₂×D₈	1	3	yes	—
34	D₃₁₆	—	4	8	no	—
35	D₃₁₆	—	8	12	no	—
36	C₈×C₇₉	C₂×D₈	1	3	yes	—
37	C₈×C₇₉	C₂²×D₄	1	1	yes	characteristic
38	C₂²×C₇₉	D₃₂	1	4	yes	complemented
39	C₂²×C₇₉	C₂×D₁₆	1	3	yes	—
40	C₂×D₇₉	—	8	8	no	—
41	C₂×D₇₉	—	16	24	no	—
42	C₄×C₇₉	C₂×D₁₆	1	3	yes	—
43	C₄×C₇₉	C₂²×D₈	1	1	yes	characteristic
44	C₂²×D₃₂	—	79	1	no	maximal, Sylow
45	C₂×C₇₉	C₂×D₃₂	1	6	yes	complemented
46	C₂×C₇₉	C₂²×D₁₆	1	1	yes	characteristic
47	D₇₉	—	16	8	no	—
48	C₂²×D₁₆	—	79	2	no	—
49	C₂×D₃₂	—	79	12	no	—
50	C₂²×C₃₂	D₇₉	1	1	yes	characteristic, complemented
51	C₇₉	C₂²×D₃₂	1	1	yes	characteristic, complemented, Sylow
52	C₂²×D₈	—	158	2	no	—
53	C₂×D₁₆	—	79	12	no	—
54	C₂×D₁₆	—	158	6	no	—
55	C₂²×C₁₆	C₂×D₇₉	1	1	yes	characteristic
56	D₃₂	—	79	16	no	—
57	C₂×C₃₂	C₂×D₇₉	1	6	yes	complemented
58	C₂²×D₄	—	316	2	no	—
59	C₂×D₈	—	316	6	no	—
60	C₂×D₈	—	158	12	no	—
61	C₂²×C₈	D₃₁₆	1	1	yes	characteristic
62	D₁₆	—	79	8	no	—
63	D₁₆	—	158	12	no	—
64	C₂×C₁₆	D₃₁₆	1	3	yes	—
65	C₂×C₁₆	C₂²×D₇₉	1	3	yes	—
66	C₃₂	C₂²×D₇₉	1	4	yes	complemented
67	C₂⁴	—	632	2	no	—
68	C₂×D₄	—	316	12	no	—
69	C₂×D₄	—	632	6	no	—
70	C₂²×C₄	D₆₃₂	1	1	yes	characteristic
71	D₈	—	316	12	no	—
72	D₈	—	158	8	no	—
73	C₂×C₈	D₆₃₂	1	3	yes	—
74	C₂×C₈	C₂×D₃₁₆	1	3	yes	—
75	C₁₆	C₂×D₃₁₆	1	3	yes	—
76	C₁₆	C₂³×D₇₉	1	1	yes	characteristic
77	C₂³	—	632	12	no	—
78	C₂³	—	1264	8	no	—
79	C₂³	D₁₂₆₄	1	1	yes	characteristic
80	D₄	—	316	8	no	—
81	D₄	—	632	12	no	—
82	C₂×C₄	D₁₂₆₄	1	3	yes	—
83	C₂×C₄	C₂×D₆₃₂	1	3	yes	—
84	C₈	C₂×D₆₃₂	1	3	yes	—
85	C₈	C₂²×D₃₁₆	1	1	yes	characteristic
86	C₂²	—	632	8	no	—
87	C₂²	—	1264	24	no	—
88	C₂²	D₂₅₂₈	1	4	yes	direct product factor
89	C₂²	C₂×D₁₂₆₄	1	3	yes	—
90	C₄	C₂×D₁₂₆₄	1	3	yes	—
91	C₄	C₂²×D₆₃₂	1	1	yes	characteristic
92	C₂	—	1264	8	no	—
93	C₂	C₂×D₂₅₂₈	1	6	yes	direct product factor
94	C₂	C₂²×D₁₂₆₄	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	D₁₂₆₄
commutator, cosocle	C₁₆×C₇₉	C₂⁴
Frattini	C₁₆	C₂³×D₇₉
Fitting	C₂²×C₃₂×C₇₉	C₂
socle	C₂³×C₇₉	D₁₆
hypercenter	C₂²×C₃₂	D₇₉
hypocenter	C₇₉	C₂²×D₃₂
LCS	G ▷ C₁₆×C₇₉ ▷ C₈×C₇₉ ▷ C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂²×C₁₆ ◁ C₂²×C₃₂

Complements

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

N	H ≅ G/N	type
1. C₂²×D₁₂₆₄	C₂	semidirect
2. C₂×D₂₅₂₈	C₂	direct (N × H)
3. C₂²×C₃₂×C₇₉	C₂	semidirect
6. C₂×D₁₂₆₄	C₂²	semidirect
7. D₂₅₂₈	C₂²	direct (N × H)
9. C₂×C₃₂×C₇₉	C₂²	semidirect
14. D₁₂₆₄	C₂³	semidirect
18. C₃₂×C₇₉	C₂³	semidirect
38. C₂²×C₇₉	D₃₂	semidirect
45. C₂×C₇₉	C₂×D₃₂	semidirect
50. C₂²×C₃₂	D₇₉	semidirect
51. C₇₉	C₂²×D₃₂	semidirect
57. C₂×C₃₂	C₂×D₇₉	semidirect
66. C₃₂	C₂²×D₇₉	semidirect
88. C₂²	D₂₅₂₈	direct (N × H)
93. C₂	C₂×D₂₅₂₈	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×D₁₂₆₄	2
C₂×D₂₅₂₈	2
C₂²×C₃₂×C₇₉	2
C₂²×D₃₂	79

Subgroups — C22×D2528 #34446385

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×D₂₅₂₈ #34446385