Subgroups — C₂×#1415 #13613

Order 256.

171 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×D₁₆	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₃₂	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#366	C₂	1	1	yes	maximal, characteristic, complemented
4	#1415	C₂	1	4	yes	maximal, direct product factor
5	C₂²×D₈	—	2	1	no	—
6	C₂×D₁₆	—	2	1	no	—
7	C₂×D₁₆	—	2	2	no	—
8	C₂×D₁₆	C₄	1	4	yes	complemented
9	C₂×D₁₆	C₂²	1	2	yes	—
10	C₂²×C₁₆	C₂²	1	1	yes	characteristic
11	C₂×#107	—	2	1	no	—
12	C₂×C₃₂	—	2	2	no	—
13	C₂×C₃₂	C₂²	1	2	yes	complemented
14	#366	—	2	1	no	—
15	#366	C₂²	1	2	yes	complemented
16	C₂²×D₄	—	4	1	no	—
17	C₂×D₈	—	2	4	no	—
18	C₂×D₈	—	2	2	no	—
19	C₂×D₈	—	4	1	no	—
20	C₂×D₈	—	4	2	no	—
21	C₂²×C₈	D₄	1	1	yes	characteristic
22	C₂×C₄⋊C₄	—	4	1	no	—
23	D₁₆	—	2	4	no	—
24	D₁₆	—	2	2	no	—
25	D₁₆	C₂×C₄	1	4	yes	complemented
26	C₂×C₁₆	C₂×C₄	1	2	yes	—
27	C₂×C₁₆	D₄	1	1	yes	characteristic
28	C₂×C₁₆	D₄	1	2	yes	—
29	C₂×C₁₆	C₂³	1	1	yes	characteristic
30	#107	—	2	2	no	—
31	#107	—	4	1	no	—
32	C₃₂	—	2	2	no	—
33	C₂⁴	—	8	1	no	—
34	C₂×D₄	—	4	4	no	—
35	C₂×D₄	—	4	2	no	—
36	C₂×D₄	—	8	1	no	—
37	C₂×D₄	—	8	2	no	—
38	C₂²×C₄	—	8	1	no	—
39	C₂²×C₄	D₈	1	1	yes	characteristic
40	D₈	—	2	4	no	—
41	D₈	—	4	4	no	—
42	D₈	—	4	2	no	—
43	C₂×C₈	C₂²⋊C₄	1	2	yes	—
44	C₂×C₈	D₈	1	1	yes	characteristic
45	C₂×C₈	SD₁₆	1	2	yes	—
46	C₂×C₈	C₂×D₄	1	1	yes	characteristic
47	C₄⋊C₄	—	4	2	no	—
48	C₄⋊C₄	—	8	1	no	—
49	C₁₆	C₂²⋊C₄	1	2	yes	—
50	C₁₆	C₂²×C₄	1	1	yes	characteristic
51	C₁₆	C₂×D₄	1	1	yes	characteristic
52	C₂³	—	8	4	no	—
53	C₂³	—	8	2	no	—
54	C₂³	—	16	2	no	—
55	C₂³	—	16	2	no	—
56	C₂³	D₁₆	1	1	yes	characteristic
57	D₄	—	4	4	no	—
58	D₄	—	8	4	no	—
59	D₄	—	8	2	no	—
60	C₂×C₄	—	8	2	no	—
61	C₂×C₄	—	16	2	no	—
62	C₂×C₄	#102	1	2	yes	—
63	C₂×C₄	D₁₆	1	1	yes	characteristic
64	C₂×C₄	SD₃₂	1	2	yes	—
65	C₂×C₄	C₂×D₈	1	1	yes	characteristic
66	C₈	#102	1	2	yes	—
67	C₈	C₂×C₂²⋊C₄	1	1	yes	characteristic
68	C₈	C₂×SD₁₆	1	1	yes	characteristic
69	C₂²	—	8	4	no	—
70	C₂²	—	16	8	no	—
71	C₂²	—	16	2	no	—
72	C₂²	—	16	2	no	—
73	C₂²	#357	1	2	yes	—
74	C₂²	D₃₂	1	2	yes	—
75	C₂²	SD₆₄	1	2	yes	—
76	C₂²	C₂×D₁₆	1	1	yes	characteristic
77	C₄	—	16	2	no	—
78	C₄	#357	1	2	yes	—
79	C₄	C₂×#102	1	1	yes	characteristic
80	C₄	C₂×SD₃₂	1	1	yes	characteristic
81	C₂	—	16	4	no	—
82	C₂	#1415	1	4	yes	direct product factor
83	C₂	C₂×#357	1	1	yes	characteristic
84	C₂	C₂×D₃₂	1	1	yes	characteristic
85	C₂	C₂×SD₆₄	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³	D₁₆
commutator	C₁₆	C₂²×C₄
Frattini, cosocle	C₂×C₁₆	C₂³
prime radical	C₂²×D₁₆	C₂
LCS	G ▷ C₁₆ ▷ C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂²×C₁₆ ◁ G
LECS	G ▷ C₂×C₁₆ ▷ C₈ ▷ C₄ ▷ C₂ ▷ C₁

Complements

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

N	H ≅ G/N	type
2. C₂²×C₃₂	C₂	semidirect
3. C₂×#366	C₂	semidirect
4. #1415	C₂	direct (N × H)
8. C₂×D₁₆	C₄	semidirect
13. C₂×C₃₂	C₂²	semidirect
15. #366	C₂²	semidirect
25. D₁₆	C₂×C₄	semidirect
82. C₂	#1415	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×D₁₆	2
C₂²×C₃₂	2
C₂×#366	2
#1415	2

Subgroups — C2×#1415 #13613

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#1415 #13613