Subgroups — C₄×#22576168 #46844788

Order 34688.

572 conjugacy classes of subgroups.

The subgroup lattice has 174 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#22576168	C₂	1	2	yes	maximal
2	C₄×#16864654	C₂	1	1	yes	maximal, characteristic
3	#31773855	C₂	1	2	yes	maximal, complemented
4	#31773854	C₂	1	4	yes	maximal, complemented
5	C₄×#16864637	C₂	1	2	yes	maximal, complemented
6	C₂×C₄×C₂₇₁⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
7	C₄×C₈×D₂₇₁	C₂	1	2	yes	maximal, complemented
8	C₄×M₁₆×C₂₇₁	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#16864654	C₂²	1	1	yes	characteristic
10	#22576168	C₄	1	16	yes	direct product factor
11	C₂×#16864637	C₂²	1	4	yes	—
12	C₂²×C₂₇₁⋊C₈	C₂²	1	2	yes	—
13	C₂×C₈×D₂₇₁	C₂²	1	4	yes	—
14	C₄×Dic₅₄₂	C₄	1	2	yes	—
15	C₄×D₁₀₈₄	C₄	1	2	yes	—
16	C₄×C₂²⋊D₂₇₁	C₄	1	4	yes	—
17	#22576119	C₂²	1	1	yes	characteristic
18	#22576117	C₂²	1	2	yes	—
19	C₄²×D₂₇₁	C₂²	1	2	yes	—
20	#22576070	C₂²	1	4	yes	—
21	C₄×C₂₇₁⋊C₈	C₂²	1	1	yes	characteristic
22	C₄×C₂₇₁⋊C₈	C₂²	1	1	yes	characteristic
23	C₄×C₂₇₁⋊C₈	C₂²	1	2	yes	—
24	C₈×Dic₂₇₁	C₂²	1	4	yes	—
25	C₂×M₁₆×C₂₇₁	C₂²	1	2	yes	—
26	C₂×C₄²×C₂₇₁	C₂²	1	1	yes	characteristic
27	#97×C₂₇₁	C₂²	1	2	yes	—
28	C₄×C₈×C₂₇₁	C₂²	1	2	yes	—
29	#16864654	C₂×C₄	1	8	yes	—
30	C₂×Dic₅₄₂	C₂×C₄	1	1	yes	characteristic
31	C₂×D₁₀₈₄	C₂×C₄	1	1	yes	characteristic
32	C₂×C₂²⋊D₂₇₁	C₂×C₄	1	2	yes	—
33	C₂×C₄×D₂₇₁	C₂×C₄	1	4	yes	—
34	C₂×C₄×D₂₇₁	C₂³	1	2	yes	—
35	#16864637	C₂×C₄	1	16	yes	complemented
36	C₂×C₂₇₁⋊C₈	C₂×C₄	1	8	yes	complemented
37	C₂×C₂₇₁⋊C₈	C₂³	1	2	yes	—
38	C₂×C₂₇₁⋊C₈	C₂³	1	2	yes	—
39	C₈×D₂₇₁	C₂×C₄	1	16	yes	complemented
40	C₄⋊Dic₂₇₁	C₂×C₄	1	2	yes	—
41	Dic₂₇₁⋊C₄	C₂×C₄	1	4	yes	—
42	C₂²⋊Dic₂₇₁	C₂×C₄	1	2	yes	—
43	(C₂×D₂₇₁)⋊C₄	C₂×C₄	1	4	yes	—
44	C₄×Dic₂₇₁	C₂×C₄	1	4	yes	—
45	C₄×Dic₂₇₁	C₂³	1	2	yes	—
46	C₂²×C₄×C₂₇₁	C₂×C₄	1	2	yes	—
47	C₂²×C₄×C₂₇₁	C₂³	1	1	yes	characteristic
48	M₁₆×C₂₇₁	C₂×C₄	1	8	yes	complemented
49	C₂×C₈×C₂₇₁	C₂³	1	4	yes	—
50	C₄²×C₂₇₁	C₂×C₄	1	2	yes	—
51	C₄²×C₂₇₁	C₂³	1	1	yes	characteristic
52	C₄²×C₂₇₁	C₂³	1	1	yes	characteristic
53	C₂²×D₂₇₁	C₂²×C₄	1	2	yes	—
54	Dic₅₄₂	C₄²	1	4	yes	—
55	D₁₀₈₄	C₄²	1	4	yes	—
56	C₂²⋊D₂₇₁	C₄²	1	8	yes	—
57	C₂×Dic₂₇₁	C₂²×C₄	1	4	yes	—
58	C₂×Dic₂₇₁	C₂²×C₄	1	2	yes	—
59	C₄×D₂₇₁	—	2	8	no	—
60	C₄×D₂₇₁	C₂²×C₄	1	8	yes	—
61	C₂₇₁⋊C₈	C₂²×C₄	1	4	yes	—
62	C₂₇₁⋊C₈	C₂²×C₄	1	4	yes	—
63	C₂³×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
64	C₂×C₄×C₂₇₁	—	2	4	no	—
65	C₂×C₄×C₂₇₁	C₂²×C₄	1	2	yes	—
66	C₂×C₄×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
67	C₂×C₄×C₂₇₁	C₂²×C₄	1	4	yes	—
68	C₂×C₄×C₂₇₁	C₂²×C₄	1	2	yes	—
69	C₂×C₄×C₂₇₁	C₂⁴	1	1	yes	characteristic
70	C₈×C₂₇₁	C₂²×C₄	1	8	yes	—
71	C₂²×C₂₇₁	—	2	2	no	—
72	C₂²×C₂₇₁	C₂×C₄²	1	2	yes	—
73	C₂²×C₂₇₁	C₂³×C₄	1	1	yes	characteristic
74	C₂×D₂₇₁	—	2	4	no	—
75	C₂×D₂₇₁	C₂×C₄²	1	4	yes	—
76	C₄×C₂₇₁	—	2	2	no	—
77	C₄×C₂₇₁	C₂×C₄²	1	2	yes	—
78	C₄×C₂₇₁	#131	1	4	yes	complemented
79	C₄×C₂₇₁	C₂³×C₄	1	2	yes	—
80	Dic₂₇₁	—	2	4	no	—
81	Dic₂₇₁	C₂×C₄²	1	4	yes	—
82	C₂×C₂₇₁	—	2	2	no	—
83	C₂×C₂₇₁	C₂²×C₄²	1	1	yes	characteristic
84	C₂×C₂₇₁	C₂×#131	1	2	yes	—
85	D₂₇₁	—	2	4	no	—
86	C₂₇₁	C₄×#131	1	1	yes	characteristic, complemented, Sylow
87	C₄×#131	—	271	1	no	maximal, Sylow
88	C₂×#131	—	271	2	no	—
89	C₄×#41	—	271	1	no	—
90	#405	—	271	2	no	—
91	#405	—	271	4	no	—
92	C₄×M₁₆	—	271	2	no	—
93	C₄×M₁₆	D₂₇₁	1	1	yes	characteristic, complemented
94	C₂×C₄×C₈	—	271	1	no	—
95	C₂×C₄×C₈	—	271	2	no	—
96	C₂×#41	—	271	1	no	—
97	#131	—	271	16	no	—
98	C₂×M₁₆	—	271	4	no	—
99	C₂×M₁₆	C₂×D₂₇₁	1	2	yes	—
100	C₂²×C₈	—	271	2	no	—
101	C₂²×C₈	—	271	4	no	—
102	C₄×Q₈	—	271	2	no	—
103	C₄×D₄	—	271	4	no	—
104	C₄×D₄	—	271	2	no	—
105	#117	—	271	1	no	—
106	#117	—	271	2	no	—
107	C₂×C₄²	—	271	2	no	—
108	C₂×C₄²	C₂×D₂₇₁	1	1	yes	characteristic
109	#97	—	271	4	no	—
110	#97	C₂×D₂₇₁	1	2	yes	—
111	C₄×C₈	—	271	4	no	—
112	C₄×C₈	—	271	2	no	—
113	C₄×C₈	—	271	1	no	—
114	C₄×C₈	—	271	1	no	—
115	C₄×C₈	C₂×D₂₇₁	1	2	yes	—
116	#41	—	271	8	no	—
117	C₂×Q₈	—	271	1	no	—
118	C₂×D₄	—	271	2	no	—
119	C₂×D₄	—	271	1	no	—
120	C₂²×C₄	—	271	2	no	—
121	C₂²×C₄	—	271	4	no	—
122	C₂²×C₄	C₄×D₂₇₁	1	2	yes	—
123	C₂²×C₄	C₂²×D₂₇₁	1	1	yes	characteristic
124	M₁₆	—	271	16	no	—
125	M₁₆	C₄×D₂₇₁	1	8	yes	complemented
126	C₂×C₈	—	271	8	no	—
127	C₂×C₈	—	271	2	no	—
128	C₂×C₈	—	271	2	no	—
129	C₂×C₈	—	271	16	no	—
130	C₂×C₈	C₂²×D₂₇₁	1	4	yes	—
131	C₄⋊C₄	—	271	4	no	—
132	C₄⋊C₄	—	271	2	no	—
133	C₂²⋊C₄	—	271	2	no	—
134	C₂²⋊C₄	—	271	4	no	—
135	C₄²	—	271	4	no	—
136	C₄²	—	271	2	no	—
137	C₄²	C₄×D₂₇₁	1	2	yes	—
138	C₄²	C₂²×D₂₇₁	1	1	yes	characteristic
139	C₄²	C₂²×D₂₇₁	1	1	yes	characteristic
140	C₂³	—	271	2	no	—
141	C₂³	C₂×C₄×D₂₇₁	1	1	yes	characteristic
142	Q₈	—	271	4	no	—
143	D₄	—	271	8	no	—
144	D₄	—	271	4	no	—
145	C₂×C₄	—	2	4	no	—
146	C₂×C₄	—	271	2	no	—
147	C₂×C₄	—	271	8	no	—
148	C₂×C₄	—	271	4	no	—
149	C₂×C₄	—	542	8	no	—
150	C₂×C₄	C₂×C₄×D₂₇₁	1	2	yes	—
151	C₂×C₄	C₂×C₄×D₂₇₁	1	2	yes	—
152	C₂×C₄	C₂×C₄×D₂₇₁	1	4	yes	—
153	C₂×C₄	C₂×C₄×D₂₇₁	1	1	yes	characteristic
154	C₂×C₄	C₂³×D₂₇₁	1	1	yes	characteristic
155	C₈	—	271	4	no	—
156	C₈	—	271	4	no	—
157	C₈	C₂×C₄×D₂₇₁	1	8	yes	—
158	C₂²	—	2	2	no	—
159	C₂²	—	271	4	no	—
160	C₂²	—	542	4	no	—
161	C₂²	C₄²×D₂₇₁	1	2	yes	—
162	C₂²	C₂²×C₄×D₂₇₁	1	1	yes	characteristic
163	C₄	—	2	2	no	—
164	C₄	—	271	4	no	—
165	C₄	—	542	4	no	—
166	C₄	C₄²×D₂₇₁	1	2	yes	—
167	C₄	#22576168	1	4	yes	direct product factor
168	C₄	C₂²×C₄×D₂₇₁	1	2	yes	—
169	C₂	—	2	2	no	—
170	C₂	—	542	4	no	—
171	C₂	C₂×C₄²×D₂₇₁	1	1	yes	characteristic
172	C₂	C₂×#22576168	1	2	yes	—

	subgroup	G/H
center	C₄²	C₂²×D₂₇₁
commutator	C₂×C₂₇₁	C₂²×C₄²
Frattini	C₂×C₄	C₂³×D₂₇₁
Fitting	C₄×M₁₆×C₂₇₁	C₂
socle	C₂²×C₂₇₁	C₂³×C₄
prime radical	C₂×#16864654	C₂²
cosocle	C₂×C₄×C₂₇₁	C₂⁴
hypercenter	C₄×M₁₆	D₂₇₁
hypocenter	C₂₇₁	C₄×#131
LCS	G ▷ C₂×C₂₇₁ ▷ C₂₇₁
UCS	C₁ ◁ C₄² ◁ C₄×M₁₆

Complements

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

N	H ≅ G/N	type
3. #31773855	C₂	semidirect
4. #31773854	C₂	semidirect
5. C₄×#16864637	C₂	semidirect
6. C₂×C₄×C₂₇₁⋊C₈	C₂	semidirect
7. C₄×C₈×D₂₇₁	C₂	semidirect
8. C₄×M₁₆×C₂₇₁	C₂	semidirect
10. #22576168	C₄	direct (N × H)
35. #16864637	C₂×C₄	semidirect
36. C₂×C₂₇₁⋊C₈	C₂×C₄	semidirect
39. C₈×D₂₇₁	C₂×C₄	semidirect
48. M₁₆×C₂₇₁	C₂×C₄	semidirect
78. C₄×C₂₇₁	#131	semidirect
86. C₂₇₁	C₄×#131	semidirect
93. C₄×M₁₆	D₂₇₁	semidirect
125. M₁₆	C₄×D₂₇₁	semidirect
167. C₄	#22576168	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×#22576168	2
C₄×#16864654	2
#31773855	2
#31773854	2
C₄×#16864637	2
C₂×C₄×C₂₇₁⋊C₈	2
C₄×C₈×D₂₇₁	2
C₄×M₁₆×C₂₇₁	2
C₄×#131	271

Subgroups — C4×#22576168 #46844788

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#22576168 #46844788