Subgroups — #43243727

Order 28096.

104 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#28380765	C₂	1	1	yes	maximal, characteristic
2	#28380749	C₂	1	2	yes	maximal, complemented
3	#28380679	C₂	1	1	yes	maximal, characteristic, complemented
4	#28380671	C₂	1	2	yes	maximal, complemented
5	#97×C₄₃₉	C₂	1	1	yes	maximal, characteristic, complemented
6	#20296329	C₂²	1	2	yes	—
7	Dic₁₇₅₆	C₄	1	1	yes	characteristic, complemented
8	#20296318	C₄	1	2	yes	complemented
9	D₃₅₁₂	C₄	1	1	yes	characteristic, complemented
10	#20296313	C₂²	1	2	yes	—
11	#20296312	—	2	2	no	—
12	C₈×D₄₃₉	—	2	2	no	—
13	C₂×C₈×C₄₃₉	C₂²	1	1	yes	characteristic
14	C₂×C₈×C₄₃₉	C₂²	1	1	yes	characteristic
15	C₄²×C₄₃₉	C₂²	1	1	yes	characteristic
16	Dic₈₇₈	C₂×C₄	1	2	yes	—
17	D₁₇₅₆	C₂×C₄	1	2	yes	—
18	C₂²⋊D₄₃₉	—	2	2	no	—
19	C₄×D₄₃₉	—	2	2	no	—
20	C₄₃₉⋊C₈	—	2	2	no	—
21	C₂×C₄×C₄₃₉	—	2	1	no	—
22	C₂×C₄×C₄₃₉	C₂³	1	1	yes	characteristic
23	C₈×C₄₃₉	C₂×C₄	1	1	yes	characteristic
24	C₈×C₄₃₉	C₂×C₄	1	1	yes	characteristic
25	C₈×C₄₃₉	D₄	1	2	yes	—
26	C₂²×C₄₃₉	#41	1	1	yes	characteristic
27	C₂×D₄₃₉	—	2	2	no	—
28	C₄×C₄₃₉	—	4	1	no	—
29	C₄×C₄₃₉	C₂²×C₄	1	1	yes	characteristic
30	C₄×C₄₃₉	C₂×D₄	1	1	yes	characteristic
31	Dic₄₃₉	—	2	2	no	—
32	C₂×C₄₃₉	—	2	1	no	—
33	C₂×C₄₃₉	C₄×D₄	1	1	yes	characteristic
34	D₄₃₉	—	4	2	no	—
35	C₄₃₉	#444	1	1	yes	characteristic, complemented, Sylow
36	#444	—	439	1	no	maximal, Sylow
37	#135	—	439	1	no	—
38	#131	—	439	2	no	—
39	#108	—	439	1	no	—
40	#104	—	439	2	no	—
41	#97	D₄₃₉	1	1	yes	characteristic, complemented
42	#41	—	439	2	no	—
43	Q₁₆	—	439	1	no	—
44	SD₁₆	—	439	2	no	—
45	D₈	—	439	1	no	—
46	M₁₆	—	878	2	no	—
47	M₁₆	—	439	2	no	—
48	C₂×C₈	—	878	2	no	—
49	C₂×C₈	C₂×D₄₃₉	1	1	yes	characteristic
50	C₂×C₈	C₂×D₄₃₉	1	1	yes	characteristic
51	C₄²	C₂×D₄₃₉	1	1	yes	characteristic
52	Q₈	—	439	2	no	—
53	D₄	—	878	2	no	—
54	D₄	—	439	2	no	—
55	C₂×C₄	—	2	1	no	—
56	C₂×C₄	—	878	2	no	—
57	C₂×C₄	C₂²×D₄₃₉	1	1	yes	characteristic
58	C₈	—	878	2	no	—
59	C₈	C₄×D₄₃₉	1	1	yes	characteristic
60	C₈	C₄×D₄₃₉	1	1	yes	characteristic
61	C₈	D₁₇₅₆	1	2	yes	—
62	C₂²	—	878	2	no	—
63	C₂²	#20296329	1	1	yes	characteristic
64	C₄	—	4	1	no	—
65	C₄	—	878	2	no	—
66	C₄	C₂×C₄×D₄₃₉	1	1	yes	characteristic
67	C₄	C₂×D₁₇₅₆	1	1	yes	characteristic
68	C₂	—	2	1	no	—
69	C₂	—	1756	2	no	—
70	C₂	C₄×D₁₇₅₆	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₂×D₁₇₅₆
commutator	C₄×C₄₃₉	C₂²×C₄
Frattini	C₂×C₄	C₂²×D₄₃₉
Fitting	#97×C₄₃₉	C₂
socle	C₂×C₄₃₉	C₄×D₄
prime radical	#28380765	C₂
cosocle	C₂×C₄×C₄₃₉	C₂³
hypercenter	#97	D₄₃₉
hypocenter	C₄₃₉	#444
LCS	G ▷ C₄×C₄₃₉ ▷ C₂×C₄₃₉ ▷ C₄₃₉
UCS	C₁ ◁ C₄ ◁ C₂×C₈ ◁ #97

Complements

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

N	H ≅ G/N	type
2. #28380749	C₂	semidirect
3. #28380679	C₂	semidirect
4. #28380671	C₂	semidirect
5. #97×C₄₃₉	C₂	semidirect
7. Dic₁₇₅₆	C₄	semidirect
8. #20296318	C₄	semidirect
9. D₃₅₁₂	C₄	semidirect
35. C₄₃₉	#444	semidirect
41. #97	D₄₃₉	semidirect

Maximal subgroups

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

subgroup	index
#28380765	2
#28380749	2
#28380679	2
#28380671	2
#97×C₄₃₉	2
#444	439