Subgroups — #45655158

Order 32576.

182 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Dic₁₀₁₈	C₂	1	1	yes	maximal, characteristic
2	C₂×#22550840	C₂	1	2	yes	maximal
3	#30654122	C₂	1	1	yes	maximal, characteristic
4	#30654122	C₂	1	2	yes	maximal
5	C₂×C₄⋊C₄×C₅₀₉	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₁₀₁₈	—	2	4	no	—
7	C₂×Dic₁₀₁₈	—	2	2	no	—
8	C₂²×Dic₅₀₉	C₂²	1	2	yes	—
9	C₂²×Dic₅₀₉	C₂²	1	2	yes	—
10	#22550840	—	2	4	no	—
11	C₂²×C₄×C₅₀₉	C₂²	1	1	yes	characteristic
12	C₂²×C₄×C₅₀₉	C₂²	1	1	yes	characteristic
13	C₂²×C₄×C₅₀₉	C₂²	1	1	yes	characteristic
14	C₄⋊C₄×C₅₀₉	—	2	2	no	—
15	Dic₁₀₁₈	—	2	8	no	—
16	C₂×Dic₅₀₉	—	2	2	no	—
17	C₂×Dic₅₀₉	—	2	2	no	—
18	C₂×Dic₅₀₉	—	2	2	no	—
19	C₂×Dic₅₀₉	—	2	2	no	—
20	C₂×Dic₅₀₉	D₄	1	4	yes	—
21	C₂×Dic₅₀₉	Q₈	1	4	yes	complemented
22	C₂³×C₅₀₉	C₂³	1	1	yes	characteristic
23	C₂×C₄×C₅₀₉	—	2	1	no	—
24	C₂×C₄×C₅₀₉	—	2	2	no	—
25	C₂×C₄×C₅₀₉	—	2	1	no	—
26	C₂×C₄×C₅₀₉	—	2	1	no	—
27	C₂×C₄×C₅₀₉	—	2	2	no	—
28	C₂×C₄×C₅₀₉	D₄	1	2	yes	—
29	C₂×C₄×C₅₀₉	Q₈	1	2	yes	complemented
30	C₂²×C₅₀₉	C₂×D₄	1	2	yes	—
31	C₂²×C₅₀₉	C₂×D₄	1	1	yes	characteristic
32	C₂²×C₅₀₉	C₂×Q₈	1	2	yes	—
33	C₂²×C₅₀₉	C₂×Q₈	1	1	yes	characteristic
34	C₂²×C₅₀₉	#41	1	1	yes	characteristic
35	C₄×C₅₀₉	—	2	2	no	—
36	C₄×C₅₀₉	—	2	2	no	—
37	C₄×C₅₀₉	—	4	1	no	—
38	Dic₅₀₉	—	2	4	no	—
39	Dic₅₀₉	—	2	4	no	—
40	C₂×C₅₀₉	#120	1	1	yes	characteristic
41	C₂×C₅₀₉	C₂²⋊Q₈	1	2	yes	—
42	C₂×C₅₀₉	C₂²⋊Q₈	1	1	yes	characteristic
43	C₂×C₅₀₉	C₄⋊Q₈	1	1	yes	characteristic
44	C₂×C₅₀₉	C₄⋊Q₈	1	2	yes	—
45	C₅₀₉	#395	1	1	yes	characteristic, complemented, Sylow
46	#395	—	509	1	no	maximal, Sylow
47	C₂²×Q₈	—	509	1	no	—
48	C₂×C₄⋊C₄	—	509	2	no	—
49	C₂×C₄⋊C₄	D₅₀₉	1	1	yes	characteristic
50	#95	—	509	1	no	—
51	#95	—	509	2	no	—
52	C₂×Q₈	—	1018	4	no	—
53	C₂×Q₈	—	1018	2	no	—
54	C₂²×C₄	—	509	2	no	—
55	C₂²×C₄	—	509	2	no	—
56	C₂²×C₄	C₂×D₅₀₉	1	1	yes	characteristic
57	C₂²×C₄	C₂×D₅₀₉	1	1	yes	characteristic
58	C₂²×C₄	C₂×D₅₀₉	1	1	yes	characteristic
59	C₄⋊C₄	—	2	2	no	—
60	C₄⋊C₄	—	1018	4	no	—
61	C₂³	C₂²×D₅₀₉	1	1	yes	characteristic
62	Q₈	—	1018	8	no	—
63	C₂×C₄	—	2	2	no	—
64	C₂×C₄	—	2	1	no	—
65	C₂×C₄	—	2	1	no	—
66	C₂×C₄	—	2	2	no	—
67	C₂×C₄	—	2	1	no	—
68	C₂×C₄	—	1018	2	no	—
69	C₂×C₄	—	1018	2	no	—
70	C₂×C₄	—	1018	2	no	—
71	C₂×C₄	—	1018	2	no	—
72	C₂×C₄	—	509	4	no	—
73	C₂×C₄	—	509	4	no	—
74	C₂×C₄	C₂²⋊D₅₀₉	1	2	yes	—
75	C₂×C₄	Dic₁₀₁₈	1	2	yes	complemented
76	C₂²	D₄×D₅₀₉	1	2	yes	—
77	C₂²	C₂×C₂²⋊D₅₀₉	1	1	yes	characteristic
78	C₂²	Q₈×D₅₀₉	1	2	yes	—
79	C₂²	C₂×Dic₁₀₁₈	1	1	yes	characteristic
80	C₂²	#22550861	1	1	yes	characteristic
81	C₄	—	2	2	no	—
82	C₄	—	2	2	no	—
83	C₄	—	4	1	no	—
84	C₄	—	1018	4	no	—
85	C₄	—	1018	4	no	—
86	C₂	#30654183	1	1	yes	characteristic
87	C₂	#30654193	1	2	yes	—
88	C₂	#30654194	1	1	yes	characteristic
89	C₂	#30654213	1	1	yes	characteristic
90	C₂	#30654214	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂³	C₂²×D₅₀₉
commutator, socle, prime radical, cosocle	C₂³×C₅₀₉	C₂³
Fitting	C₂×C₄⋊C₄×C₅₀₉	C₂
hypercenter	C₂×C₄⋊C₄	D₅₀₉
hypocenter	C₅₀₉	#395
LCS	G ▷ C₂³×C₅₀₉ ▷ C₅₀₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄⋊C₄

Complements

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

N	H ≅ G/N	type
21. C₂×Dic₅₀₉	Q₈	semidirect
29. C₂×C₄×C₅₀₉	Q₈	semidirect
45. C₅₀₉	#395	semidirect
75. C₂×C₄	Dic₁₀₁₈	semidirect

Maximal subgroups

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

subgroup	index
C₂²×Dic₁₀₁₈	2
C₂×#22550840	2
#30654122	2
C₂×C₄⋊C₄×C₅₀₉	2
#395	509