Subgroups — #28409156

Order 14528.

102 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×Dic₄₅₄	C₂	1	1	yes	maximal, characteristic
2	Dic₂₂₇⋊C₈	C₂	1	2	yes	maximal
3	C₄×C₂₂₇⋊C₈	C₂	1	1	yes	maximal, characteristic
4	C₈×Dic₂₂₇	C₂	1	2	yes	maximal
5	C₄⋊C₈×C₂₂₇	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₄₅₄	C₄	1	1	yes	characteristic
7	C₂×C₂₂₇⋊C₈	C₂²	1	1	yes	characteristic
8	C₂×C₂₂₇⋊C₈	C₂²	1	1	yes	characteristic
9	C₄⋊Dic₂₂₇	C₄	1	1	yes	characteristic
10	Dic₂₂₇⋊C₄	C₄	1	2	yes	—
11	C₄×Dic₂₂₇	C₂²	1	2	yes	—
12	C₂×C₈×C₂₂₇	C₂²	1	2	yes	—
13	C₄²×C₂₂₇	C₂²	1	1	yes	characteristic
14	Dic₄₅₄	C₈	1	4	yes	complemented
15	C₂×Dic₂₂₇	C₂×C₄	1	2	yes	—
16	C₂×Dic₂₂₇	C₂×C₄	1	2	yes	—
17	C₂₂₇⋊C₈	—	2	1	no	—
18	C₂₂₇⋊C₈	Q₈	1	2	yes	complemented
19	C₂×C₄×C₂₂₇	C₂×C₄	1	1	yes	characteristic
20	C₂×C₄×C₂₂₇	C₂×C₄	1	1	yes	characteristic
21	C₂×C₄×C₂₂₇	C₂³	1	1	yes	characteristic
22	C₈×C₂₂₇	—	2	2	no	—
23	C₂²×C₂₂₇	C₂²×C₄	1	1	yes	characteristic
24	C₄×C₂₂₇	—	2	1	no	—
25	C₄×C₂₂₇	C₂×C₈	1	2	yes	—
26	C₄×C₂₂₇	C₂×Q₈	1	1	yes	characteristic
27	C₄×C₂₂₇	#41	1	1	yes	characteristic
28	Dic₂₂₇	—	2	2	no	—
29	Dic₂₂₇	C₂×C₈	1	4	yes	—
30	C₂×C₂₂₇	C₄×Q₈	1	1	yes	characteristic
31	C₂×C₂₂₇	C₂²×C₈	1	1	yes	characteristic
32	C₂×C₂₂₇	#131	1	1	yes	characteristic
33	C₂₂₇	C₈×Q₈	1	1	yes	characteristic, complemented, Sylow
34	C₈×Q₈	—	227	1	no	maximal, Sylow
35	C₄×Q₈	—	227	1	no	—
36	C₄⋊C₈	—	227	2	no	—
37	C₄⋊C₈	D₂₂₇	1	1	yes	characteristic
38	C₄×C₈	—	227	2	no	—
39	C₄×C₈	—	227	1	no	—
40	C₂×Q₈	—	227	1	no	—
41	C₂×C₈	—	227	1	no	—
42	C₂×C₈	—	227	1	no	—
43	C₂×C₈	C₂×D₂₂₇	1	2	yes	—
44	C₄⋊C₄	—	227	2	no	—
45	C₄⋊C₄	—	227	1	no	—
46	C₄²	—	227	2	no	—
47	C₄²	C₂×D₂₂₇	1	1	yes	characteristic
48	Q₈	—	227	4	no	—
49	C₂×C₄	—	227	2	no	—
50	C₂×C₄	—	227	2	no	—
51	C₂×C₄	C₄×D₂₂₇	1	1	yes	characteristic
52	C₂×C₄	C₄×D₂₂₇	1	1	yes	characteristic
53	C₂×C₄	C₂²×D₂₂₇	1	1	yes	characteristic
54	C₈	—	2	2	no	—
55	C₈	—	454	1	no	—
56	C₈	—	227	2	no	—
57	C₂²	C₂×C₄×D₂₂₇	1	1	yes	characteristic
58	C₄	—	2	1	no	—
59	C₄	—	454	2	no	—
60	C₄	—	227	4	no	—
61	C₄	C₈×D₂₂₇	1	2	yes	—
62	C₄	Q₈×D₂₂₇	1	1	yes	characteristic
63	C₄	#16813883	1	1	yes	characteristic
64	C₂	#20300253	1	1	yes	characteristic
65	C₂	C₂×C₈×D₂₂₇	1	1	yes	characteristic
66	C₂	#20300296	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂²×D₂₂₇
commutator	C₂×C₂₂₇	C₂²×C₈
Fitting	C₄⋊C₈×C₂₂₇	C₂
socle, prime radical	C₂²×C₂₂₇	C₂²×C₄
cosocle	C₂×C₄×C₂₂₇	C₂³
hypercenter	C₄⋊C₈	D₂₂₇
hypocenter	C₂₂₇	C₈×Q₈
LCS	G ▷ C₂×C₂₂₇ ▷ C₂₂₇
UCS	C₁ ◁ C₂×C₄ ◁ C₄⋊C₈

Complements

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

N	H ≅ G/N	type
14. Dic₄₅₄	C₈	semidirect
18. C₂₂₇⋊C₈	Q₈	semidirect
33. C₂₂₇	C₈×Q₈	semidirect

Maximal subgroups

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

subgroup	index
C₄×Dic₄₅₄	2
Dic₂₂₇⋊C₈	2
C₄×C₂₂₇⋊C₈	2
C₈×Dic₂₂₇	2
C₄⋊C₈×C₂₂₇	2
C₈×Q₈	227