Subgroups — C₂²×#17987237 #32914746

Order 18464.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17987237	C₂	1	6	yes	maximal, direct product factor
2	C₂²×Dic₅₇₇	C₂	1	1	yes	maximal, characteristic
3	#17987237	C₂²	1	4	yes	direct product factor
4	C₂×Dic₅₇₇	C₄	1	3	yes	—
5	C₂×Dic₅₇₇	C₂²	1	3	yes	—
6	C₂³×C₅₇₇	C₄	1	1	yes	characteristic
7	C₂²×C₅₇₇	C₈	1	4	yes	complemented
8	C₂²×C₅₇₇	C₂×C₄	1	3	yes	—
9	Dic₅₇₇	C₂×C₄	1	3	yes	—
10	Dic₅₇₇	C₂³	1	1	yes	characteristic
11	C₂×C₅₇₇	C₂×C₈	1	6	yes	complemented
12	C₂×C₅₇₇	C₂²×C₄	1	1	yes	characteristic
13	C₅₇₇	C₂²×C₈	1	1	yes	characteristic, complemented, Sylow
14	C₂²×C₈	—	577	1	no	maximal, Sylow
15	C₂²×C₄	—	577	1	no	—
16	C₂×C₈	—	577	6	no	—
17	C₂³	#14556313	1	1	yes	characteristic
18	C₂×C₄	—	577	3	no	—
19	C₂×C₄	—	577	3	no	—
20	C₈	—	577	4	no	—
21	C₂²	#17987237	1	4	yes	direct product factor
22	C₂²	C₂×#14556313	1	3	yes	—
23	C₄	—	577	1	no	—
24	C₄	—	577	3	no	—
25	C₂	C₂×#17987237	1	6	yes	direct product factor
26	C₂	C₂²×#14556313	1	1	yes	characteristic

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

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