Subgroups — C₄×#19104671 #35214438

Order 20864.

228 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19104671	C₂	1	2	yes	maximal
2	C₄×#14579683	C₂	1	2	yes	maximal
3	#23781430	C₂	1	2	yes	maximal
4	C₂×C₄×C₈×C₁₆₃	C₂	1	1	yes	maximal, characteristic
5	C₂×#14579683	C₂²	1	4	yes	—
6	#19104671	C₄	1	8	yes	direct product factor
7	#19104646	—	2	2	no	—
8	C₄×C₁₆₃⋊C₈	—	2	2	no	—
9	C₂²×C₈×C₁₆₃	C₂²	1	1	yes	characteristic
10	C₂²×C₈×C₁₆₃	C₂²	1	1	yes	characteristic
11	C₂×C₄²×C₁₆₃	C₂²	1	1	yes	characteristic
12	C₄×C₈×C₁₆₃	C₄	1	4	yes	—
13	#14579683	—	2	4	no	—
14	#14579683	C₂×C₄	1	8	yes	—
15	C₂×C₁₆₃⋊C₈	—	2	4	no	—
16	C₂²×C₄×C₁₆₃	Q₈	1	2	yes	—
17	C₂²×C₄×C₁₆₃	C₂³	1	1	yes	characteristic
18	C₂×C₈×C₁₆₃	—	2	2	no	—
19	C₂×C₈×C₁₆₃	C₂×C₄	1	4	yes	—
20	C₂×C₈×C₁₆₃	C₂×C₄	1	2	yes	—
21	C₂×C₈×C₁₆₃	C₂×C₄	1	2	yes	—
22	C₄²×C₁₆₃	C₂×C₄	1	2	yes	—
23	C₄²×C₁₆₃	D₄	1	1	yes	characteristic
24	C₄²×C₁₆₃	D₄	1	1	yes	characteristic
25	C₁₆₃⋊C₈	—	2	8	no	—
26	C₂³×C₁₆₃	C₂×Q₈	1	1	yes	characteristic
27	C₂×C₄×C₁₆₃	—	2	4	no	—
28	C₂×C₄×C₁₆₃	C₄⋊C₄	1	2	yes	—
29	C₂×C₄×C₁₆₃	C₄⋊C₄	1	2	yes	—
30	C₂×C₄×C₁₆₃	C₂²×C₄	1	2	yes	—
31	C₂×C₄×C₁₆₃	C₂²×C₄	1	1	yes	characteristic
32	C₂×C₄×C₁₆₃	C₂×D₄	1	1	yes	characteristic
33	C₂×C₄×C₁₆₃	#41	1	2	yes	—
34	C₈×C₁₆₃	—	2	2	no	—
35	C₈×C₁₆₃	C₄²	1	4	yes	—
36	C₂²×C₁₆₃	—	2	2	no	—
37	C₂²×C₁₆₃	C₂×C₄⋊C₄	1	1	yes	characteristic
38	C₂²×C₁₆₃	C₄×Q₈	1	2	yes	—
39	C₄×C₁₆₃	—	2	2	no	—
40	C₄×C₁₆₃	#108	1	4	yes	complemented
41	C₄×C₁₆₃	C₂×C₄²	1	1	yes	characteristic
42	C₄×C₁₆₃	#117	1	1	yes	characteristic
43	C₄×C₁₆₃	C₄×D₄	1	2	yes	—
44	C₂×C₁₆₃	—	2	2	no	—
45	C₂×C₁₆₃	C₄×C₄⋊C₄	1	1	yes	characteristic
46	C₂×C₁₆₃	C₂×#108	1	2	yes	—
47	C₁₆₃	C₄×#108	1	1	yes	characteristic, complemented, Sylow
48	C₄×#108	—	163	1	no	maximal, Sylow
49	C₂×#108	—	163	2	no	—
50	C₄×M₁₆	—	163	2	no	—
51	C₂×C₄×C₈	D₁₆₃	1	1	yes	characteristic
52	#341	—	163	2	no	—
53	C₂×M₁₆	—	163	4	no	—
54	C₂²×C₈	C₂×D₁₆₃	1	1	yes	characteristic
55	C₂²×C₈	C₂×D₁₆₃	1	1	yes	characteristic
56	C₂×C₄²	C₂×D₁₆₃	1	1	yes	characteristic
57	#108	—	163	8	no	—
58	#97	—	326	2	no	—
59	C₄×C₈	—	326	2	no	—
60	C₄×C₈	Dic₁₆₃	1	4	yes	—
61	C₂²×C₄	Dic₃₂₆	1	2	yes	—
62	C₂²×C₄	C₂²×D₁₆₃	1	1	yes	characteristic
63	M₁₆	—	326	4	no	—
64	M₁₆	—	163	8	no	—
65	C₂×C₈	—	2	2	no	—
66	C₂×C₈	—	326	4	no	—
67	C₂×C₈	C₄×D₁₆₃	1	4	yes	—
68	C₂×C₈	C₂×Dic₁₆₃	1	2	yes	—
69	C₂×C₈	C₂×Dic₁₆₃	1	2	yes	—
70	C₄²	C₂×Dic₁₆₃	1	2	yes	—
71	C₄²	D₆₅₂	1	1	yes	characteristic
72	C₄²	D₆₅₂	1	1	yes	characteristic
73	C₂³	C₂×Dic₃₂₆	1	1	yes	characteristic
74	C₂×C₄	—	2	4	no	—
75	C₂×C₄	C₄⋊Dic₁₆₃	1	2	yes	—
76	C₂×C₄	C₄⋊Dic₁₆₃	1	2	yes	—
77	C₂×C₄	C₂×C₄×D₁₆₃	1	2	yes	—
78	C₂×C₄	C₂²×Dic₁₆₃	1	1	yes	characteristic
79	C₂×C₄	C₂×D₆₅₂	1	1	yes	characteristic
80	C₂×C₄	#14579699	1	2	yes	—
81	C₈	—	2	2	no	—
82	C₈	—	326	8	no	—
83	C₈	C₄×Dic₁₆₃	1	4	yes	—
84	C₂²	—	2	2	no	—
85	C₂²	C₂×C₄⋊Dic₁₆₃	1	1	yes	characteristic
86	C₂²	C₄×Dic₃₂₆	1	2	yes	—
87	C₄	—	2	2	no	—
88	C₄	#19104671	1	4	yes	direct product factor
89	C₄	C₂×C₄×Dic₁₆₃	1	1	yes	characteristic
90	C₄	#19104694	1	1	yes	characteristic
91	C₄	C₄×D₆₅₂	1	2	yes	—
92	C₂	—	2	2	no	—
93	C₂	C₄×C₄⋊Dic₁₆₃	1	1	yes	characteristic
94	C₂	C₂×#19104671	1	2	yes	—

	subgroup	G/H
center	C₄²	D₆₅₂
commutator	C₄×C₁₆₃	C₂×C₄²
Frattini	C₂²×C₄	C₂²×D₁₆₃
Fitting	C₂×C₄×C₈×C₁₆₃	C₂
socle	C₂²×C₁₆₃	C₂×C₄⋊C₄
prime radical	C₂³×C₁₆₃	C₂×Q₈
cosocle	C₂²×C₄×C₁₆₃	C₂³
hypercenter	C₂×C₄×C₈	D₁₆₃
hypocenter	C₁₆₃	C₄×#108
LCS	G ▷ C₄×C₁₆₃ ▷ C₂×C₁₆₃ ▷ C₁₆₃
UCS	C₁ ◁ C₄² ◁ C₂×C₄² ◁ C₂×C₄×C₈

Complements

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

N	H ≅ G/N	type
6. #19104671	C₄	direct (N × H)
40. C₄×C₁₆₃	#108	semidirect
47. C₁₆₃	C₄×#108	semidirect
88. C₄	#19104671	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#19104671	2
C₄×#14579683	2
#23781430	2
C₂×C₄×C₈×C₁₆₃	2
C₄×#108	163

Subgroups — C4×#19104671 #35214438

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#19104671 #35214438