Subgroups — SD₃₂×D₄₂₁ #41003262

Order 26944.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	Q₁₆×D₄₂₁	C₂	1	1	yes	maximal, characteristic, complemented
2	D₈×D₄₂₁	C₂	1	1	yes	maximal, characteristic
3	#27212311	C₂	1	1	yes	maximal, characteristic, complemented
4	#27212310	C₂	1	1	yes	maximal, characteristic, complemented
5	#27212309	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₆×D₄₂₁	C₂	1	1	yes	maximal, characteristic, complemented
7	SD₃₂×C₄₂₁	C₂	1	1	yes	maximal, characteristic, complemented
8	Q₈×D₄₂₁	—	2	1	no	—
9	D₄×D₄₂₁	—	2	1	no	—
10	Dic₁₆₈₄	C₂²	1	1	yes	characteristic, complemented
11	#20269761	—	2	1	no	—
12	D₃₃₆₈	C₂²	1	1	yes	characteristic
13	#20269756	—	2	1	no	—
14	C₈×D₄₂₁	C₂²	1	1	yes	characteristic
15	#20269746	C₂²	1	1	yes	characteristic, complemented
16	Q₁₆×C₄₂₁	C₂²	1	1	yes	characteristic, complemented
17	D₈×C₄₂₁	C₂²	1	1	yes	characteristic
18	C₁₆×C₄₂₁	C₂²	1	1	yes	characteristic, complemented
19	C₂²×D₄₂₁	—	4	1	no	—
20	Dic₈₄₂	—	2	1	no	—
21	Dic₈₄₂	—	4	1	no	—
22	D₁₆₈₄	—	2	1	no	—
23	C₂²⋊D₄₂₁	—	4	1	no	—
24	C₄×D₄₂₁	—	4	1	no	—
25	C₄×D₄₂₁	D₄	1	1	yes	characteristic
26	#16809890	D₄	1	1	yes	characteristic
27	Q₈×C₄₂₁	—	2	1	no	—
28	D₄×C₄₂₁	—	2	1	no	—
29	C₈×C₄₂₁	C₂³	1	1	yes	characteristic
30	C₂²×C₄₂₁	—	4	1	no	—
31	C₂×D₄₂₁	—	4	1	no	—
32	C₂×D₄₂₁	—	8	2	no	—
33	C₂×D₄₂₁	D₈	1	1	yes	characteristic
34	C₄×C₄₂₁	—	4	1	no	—
35	C₄×C₄₂₁	C₂×D₄	1	1	yes	characteristic
36	Dic₄₂₁	—	4	1	no	—
37	Dic₄₂₁	D₈	1	1	yes	characteristic
38	C₂×C₄₂₁	—	8	1	no	—
39	C₂×C₄₂₁	C₂×D₈	1	1	yes	characteristic
40	D₄₂₁	—	8	1	no	—
41	D₄₂₁	SD₃₂	1	2	yes	direct product factor
42	C₄₂₁	C₂×SD₃₂	1	1	yes	characteristic, complemented, Sylow
43	C₂×SD₃₂	—	421	1	no	maximal, Sylow
44	C₂×Q₁₆	—	421	1	no	—
45	C₂×D₈	—	421	1	no	—
46	SD₃₂	—	421	1	no	—
47	SD₃₂	—	421	1	no	—
48	SD₃₂	—	421	1	no	—
49	SD₃₂	D₄₂₁	1	1	yes	characteristic, direct product factor
50	C₂×C₁₆	—	421	1	no	—
51	C₂×Q₈	—	842	1	no	—
52	C₂×D₄	—	842	1	no	—
53	Q₁₆	—	842	1	no	—
54	Q₁₆	—	421	1	no	—
55	Q₁₆	C₂×D₄₂₁	1	1	yes	characteristic, complemented
56	D₈	—	842	1	no	—
57	D₈	—	421	1	no	—
58	D₈	C₂×D₄₂₁	1	1	yes	characteristic
59	C₂×C₈	—	421	1	no	—
60	C₁₆	—	421	1	no	—
61	C₁₆	C₂×D₄₂₁	1	1	yes	characteristic, complemented
62	C₂³	—	1684	1	no	—
63	Q₈	—	2	1	no	—
64	Q₈	—	842	1	no	—
65	Q₈	—	1684	1	no	—
66	D₄	—	2	1	no	—
67	D₄	—	842	1	no	—
68	D₄	—	1684	1	no	—
69	C₂×C₄	—	1684	1	no	—
70	C₂×C₄	—	421	1	no	—
71	C₈	—	421	1	no	—
72	C₈	C₂²×D₄₂₁	1	1	yes	characteristic
73	C₂²	—	4	1	no	—
74	C₂²	—	3368	2	no	—
75	C₂²	—	1684	1	no	—
76	C₂²	—	421	1	no	—
77	C₄	—	4	1	no	—
78	C₄	—	1684	1	no	—
79	C₄	—	421	1	no	—
80	C₄	D₄×D₄₂₁	1	1	yes	characteristic
81	C₂	—	8	1	no	—
82	C₂	—	3368	1	no	—
83	C₂	—	421	2	no	—
84	C₂	D₈×D₄₂₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂	D₈×D₄₂₁
commutator, cosocle	C₈×C₄₂₁	C₂³
Frattini	C₈	C₂²×D₄₂₁
Fitting	SD₃₂×C₄₂₁	C₂
socle	C₂×C₄₂₁	C₂×D₈
prime radical	D₈×D₄₂₁	C₂
hypercenter	SD₃₂	D₄₂₁
hypocenter	C₄₂₁	C₂×SD₃₂
LCS	G ▷ C₈×C₄₂₁ ▷ C₄×C₄₂₁ ▷ C₂×C₄₂₁ ▷ C₄₂₁
UCS	C₁ ◁ C₂ ◁ C₄ ◁ C₈ ◁ SD₃₂

Complements

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

N	H ≅ G/N	type
1. Q₁₆×D₄₂₁	C₂	semidirect
3. #27212311	C₂	semidirect
4. #27212310	C₂	semidirect
5. #27212309	C₂	semidirect
6. C₁₆×D₄₂₁	C₂	semidirect
7. SD₃₂×C₄₂₁	C₂	semidirect
10. Dic₁₆₈₄	C₂²	semidirect
15. #20269746	C₂²	semidirect
16. Q₁₆×C₄₂₁	C₂²	semidirect
18. C₁₆×C₄₂₁	C₂²	semidirect
41. D₄₂₁	SD₃₂	direct (N × H)
42. C₄₂₁	C₂×SD₃₂	semidirect
49. SD₃₂	D₄₂₁	direct (N × H)
55. Q₁₆	C₂×D₄₂₁	semidirect
61. C₁₆	C₂×D₄₂₁	semidirect

Maximal subgroups

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

subgroup	index
Q₁₆×D₄₂₁	2
D₈×D₄₂₁	2
#27212311	2
#27212310	2
#27212309	2
C₁₆×D₄₂₁	2
SD₃₂×C₄₂₁	2
C₂×SD₃₂	421

Subgroups — SD32×D421 #41003262

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — SD₃₂×D₄₂₁ #41003262