Subgroups — C₂×#17984552 #22579895

Order 8864.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₅₅₄	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×D₁₁₀₈	C₂	1	1	yes	maximal, characteristic
3	#17984552	C₂	1	4	yes	maximal, direct product factor
4	C₂×C₈×C₂₇₇	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂²×D₂₇₇	—	2	1	no	—
6	Dic₅₅₄	—	2	1	no	—
7	Dic₅₅₄	C₂²	1	2	yes	complemented
8	D₁₁₀₈	—	2	1	no	—
9	D₁₁₀₈	C₂²	1	2	yes	—
10	C₂×Dic₂₇₇	—	2	1	no	—
11	C₂×C₄×C₂₇₇	C₂²	1	1	yes	characteristic
12	C₈×C₂₇₇	C₂²	1	2	yes	complemented
13	C₂²×C₂₇₇	D₄	1	1	yes	characteristic
14	C₂×D₂₇₇	—	2	2	no	—
15	C₂×D₂₇₇	—	4	2	no	—
16	C₄×C₂₇₇	D₄	1	1	yes	characteristic
17	C₄×C₂₇₇	C₂³	1	1	yes	characteristic
18	Dic₂₇₇	—	2	2	no	—
19	C₂×C₂₇₇	SD₁₆	1	2	yes	complemented
20	C₂×C₂₇₇	C₂×D₄	1	1	yes	characteristic
21	D₂₇₇	—	4	2	no	—
22	C₂₇₇	C₂×SD₁₆	1	1	yes	characteristic, complemented, Sylow
23	C₂×SD₁₆	—	277	1	no	maximal, Sylow
24	C₂×Q₈	—	277	1	no	—
25	C₂×D₄	—	277	1	no	—
26	SD₁₆	—	277	4	no	—
27	C₂×C₈	D₂₇₇	1	1	yes	characteristic, complemented
28	C₂³	—	554	1	no	—
29	Q₈	—	277	2	no	—
30	Q₈	—	554	1	no	—
31	D₄	—	277	2	no	—
32	D₄	—	554	1	no	—
33	C₂×C₄	—	554	1	no	—
34	C₂×C₄	C₂×D₂₇₇	1	1	yes	characteristic
35	C₈	C₂×D₂₇₇	1	2	yes	complemented
36	C₂²	—	554	2	no	—
37	C₂²	—	1108	2	no	—
38	C₂²	D₁₁₀₈	1	1	yes	characteristic
39	C₄	—	554	2	no	—
40	C₄	D₁₁₀₈	1	1	yes	characteristic
41	C₄	C₂²×D₂₇₇	1	1	yes	characteristic
42	C₂	—	1108	2	no	—
43	C₂	#17984552	1	2	yes	direct product factor
44	C₂	C₂×D₁₁₀₈	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	D₁₁₀₈
commutator	C₄×C₂₇₇	C₂³
Frattini	C₄	C₂²×D₂₇₇
Fitting	C₂×C₈×C₂₇₇	C₂
socle	C₂²×C₂₇₇	D₄
hypercenter	C₂×C₈	D₂₇₇
hypocenter	C₂₇₇	C₂×SD₁₆
LCS	G ▷ C₄×C₂₇₇ ▷ C₂×C₂₇₇ ▷ C₂₇₇
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×C₈

Complements

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

N	H ≅ G/N	type
1. C₂×Dic₅₅₄	C₂	semidirect
3. #17984552	C₂	direct (N × H)
4. C₂×C₈×C₂₇₇	C₂	semidirect
7. Dic₅₅₄	C₂²	semidirect
12. C₈×C₂₇₇	C₂²	semidirect
19. C₂×C₂₇₇	SD₁₆	semidirect
22. C₂₇₇	C₂×SD₁₆	semidirect
27. C₂×C₈	D₂₇₇	semidirect
35. C₈	C₂×D₂₇₇	semidirect
43. C₂	#17984552	direct (N × H)

Subgroups — C2×#17984552 #22579895

Conjugacy classes of subgroups

Complements

Subgroups — C₂×#17984552 #22579895