Subgroups — C₂⁴×Dic₁₇₈ #26035047

Order 11392.

6264 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×Dic₁₇₈	C₂	1	60	yes	maximal, direct product factor
2	C₂⁴×Dic₈₉	C₂	1	2	yes	maximal
3	C₂⁴×C₄×C₈₉	C₂	1	1	yes	maximal, characteristic
4	C₂²×Dic₁₇₈	C₂²	1	560	yes	direct product factor
5	C₂³×Dic₈₉	C₂²	1	60	yes	—
6	C₂⁵×C₈₉	C₂²	1	1	yes	characteristic
7	C₂³×C₄×C₈₉	C₂²	1	30	yes	—
8	C₂×Dic₁₇₈	C₂³	1	960	yes	direct product factor
9	C₂²×Dic₈₉	C₂³	1	280	yes	—
10	C₂⁴×C₈₉	Q₈	1	16	yes	complemented
11	C₂⁴×C₈₉	C₂³	1	15	yes	—
12	C₂²×C₄×C₈₉	C₂³	1	140	yes	—
13	C₂³×C₈₉	C₂×Q₈	1	120	yes	complemented
14	C₂³×C₈₉	C₂⁴	1	35	yes	—
15	C₂×C₄×C₈₉	C₂⁴	1	120	yes	—
16	C₂×Dic₈₉	C₂⁴	1	240	yes	—
17	Dic₁₇₈	C₂⁴	1	256	yes	direct product factor
18	C₂²×C₈₉	C₂²×Q₈	1	140	yes	complemented
19	C₂²×C₈₉	C₂⁵	1	15	yes	—
20	C₄×C₈₉	C₂⁵	1	16	yes	—
21	Dic₈₉	C₂⁵	1	32	yes	—
22	C₂×C₈₉	C₂³×Q₈	1	30	yes	complemented
23	C₂×C₈₉	C₂⁶	1	1	yes	characteristic
24	C₂⁴×Q₈	—	89	1	no	maximal, Sylow
25	C₈₉	C₂⁴×Q₈	1	1	yes	characteristic, complemented, Sylow
26	C₂³×Q₈	—	89	60	no	—
27	C₂⁴×C₄	—	89	2	no	—
28	C₂⁴×C₄	D₈₉	1	1	yes	characteristic
29	C₂⁵	C₂×D₈₉	1	1	yes	characteristic
30	C₂²×Q₈	—	89	560	no	—
31	C₂³×C₄	—	89	60	no	—
32	C₂³×C₄	C₂×D₈₉	1	30	yes	—
33	C₂⁴	Dic₁₇₈	1	16	yes	direct product factor
34	C₂⁴	C₂²×D₈₉	1	15	yes	—
35	C₂×Q₈	—	89	960	no	—
36	C₂²×C₄	—	89	280	no	—
37	C₂²×C₄	C₂²×D₈₉	1	140	yes	—
38	C₂³	C₂×Dic₁₇₈	1	120	yes	direct product factor
39	C₂³	C₂³×D₈₉	1	35	yes	—
40	Q₈	—	89	256	no	—
41	C₂×C₄	—	89	240	no	—
42	C₂×C₄	C₂³×D₈₉	1	120	yes	—
43	C₂²	C₂²×Dic₁₇₈	1	140	yes	direct product factor
44	C₂²	C₂⁴×D₈₉	1	15	yes	—
45	C₄	—	89	32	no	—
46	C₄	C₂⁴×D₈₉	1	16	yes	—
47	C₂	C₂³×Dic₁₇₈	1	30	yes	direct product factor
48	C₂	C₂⁵×D₈₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂⁵	C₂×D₈₉
commutator, cosocle	C₂×C₈₉	C₂⁶
Frattini	C₂	C₂⁵×D₈₉
Fitting	C₂⁴×C₄×C₈₉	C₂
socle, prime radical	C₂⁵×C₈₉	C₂²
hypercenter	C₂⁴×C₄	D₈₉
hypocenter	C₈₉	C₂⁴×Q₈
LCS	G ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂⁵ ◁ C₂⁴×C₄

Complements

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

N	H ≅ G/N	type
1. C₂³×Dic₁₇₈	C₂	direct (N × H)
4. C₂²×Dic₁₇₈	C₂²	direct (N × H)
8. C₂×Dic₁₇₈	C₂³	direct (N × H)
10. C₂⁴×C₈₉	Q₈	semidirect
13. C₂³×C₈₉	C₂×Q₈	semidirect
17. Dic₁₇₈	C₂⁴	direct (N × H)
18. C₂²×C₈₉	C₂²×Q₈	semidirect
22. C₂×C₈₉	C₂³×Q₈	semidirect
25. C₈₉	C₂⁴×Q₈	semidirect
33. C₂⁴	Dic₁₇₈	direct (N × H)
38. C₂³	C₂×Dic₁₇₈	direct (N × H)
43. C₂²	C₂²×Dic₁₇₈	direct (N × H)
47. C₂	C₂³×Dic₁₇₈	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂³×Dic₁₇₈	2
C₂⁴×Dic₈₉	2
C₂⁴×C₄×C₈₉	2
C₂⁴×Q₈	89

Subgroups — C24×Dic178 #26035047

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂⁴×Dic₁₇₈ #26035047