Finite Group Databasebeta

← C17×#1670 #14524676

Subgroups — C17×#1670 #14524676

Order 2176.

156 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 72 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C17×#494C211yesmaximal, characteristic
2C17×#475C212yesmaximal
3C8×Q8×C17C211yesmaximal, characteristic
4C17×#335C211yesmaximal, characteristic
5C17×#332C212yesmaximal
6C2×Q16×C17—21no—
7C2×Q16×C17—21no—
8C17×C4⋊Q8C2212yes—
9C4×Q8×C17C2211yescharacteristic
10C17×#106—22no—
11C17×C4⋊C8—21no—
12C17×C4⋊C8C2211yescharacteristic
13C17×C4⋊C8C2212yes—
14C17×#103—22no—
15C4×C8×C17—21no—
16C4×C8×C17C2211yescharacteristic
17C2×Q8×C17—22no—
18C2×Q8×C17D411yescharacteristic
19Q16×C17—42no—
20Q16×C17—42no—
21C2×C8×C17—21no—
22C2×C8×C17—22no—
23C2×C8×C17D411yescharacteristic
24C2×C8×C17D411yescharacteristic
25C4⋊C4×C17—21no—
26C4⋊C4×C17—22no—
27C4⋊C4×C17—22no—
28C4⋊C4×C17D411yescharacteristic
29C42×C17—21no—
30C42×C17C2311yescharacteristic
31Q8×C17—21no—
32Q8×C17—42no—
33Q8×C17—42no—
34Q8×C17Q1612yescomplemented
35C2×C4×C17—21no—
36C2×C4×C17—21no—
37C2×C4×C17—42no—
38C2×C4×C17C2×D411yescharacteristic
39C2×C4×C17C2×D411yescharacteristic
40C2×C4×C17#4111yescharacteristic
41C8×C17—21no—
42C8×C17—42no—
43C8×C17—41no—
44C8×C17SD1612yes—
45#1670C1711yesmaximal, characteristic, direct product factor, Sylow
46C22×C17#12111yescharacteristic
47C4×C17—22no—
48C4×C17—21no—
49C4×C17—41no—
50C4×C17—82no—
51C4×C17C2×SD1611yescharacteristic
52C4×C17C2×Q1611yescharacteristic
53C4×C17#13511yescharacteristic
54C4×C17AGL(1,ℤ/8)11yescharacteristic
55#494C2×C1711yescharacteristic
56#475C2×C1712yes—
57C8×Q8C2×C1711yescharacteristic
58#335C2×C1711yescharacteristic
59#332C2×C1712yes—
60C2×C17#46011yescharacteristic
61C2×C17#46711yescharacteristic
62C2×C17#47311yescharacteristic
63C2×Q16—21no—
64C2×Q16—21no—
65C4⋊Q8C22×C1712yes—
66C4×Q8C22×C1711yescharacteristic
67#106—22no—
68C4⋊C8—21no—
69C4⋊C8C22×C1711yescharacteristic
70C4⋊C8C22×C1712yes—
71#103—22no—
72C4×C8—21no—
73C4×C8C22×C1711yescharacteristic
74C17#167011yescharacteristic, direct product factor, Sylow
75C2×Q8—22no—
76C2×Q8D4×C1711yescharacteristic
77Q16—42no—
78Q16—42no—
79C2×C8—21no—
80C2×C8—22no—
81C2×C8D4×C1711yescharacteristic
82C2×C8D4×C1711yescharacteristic
83C4⋊C4—21no—
84C4⋊C4—22no—
85C4⋊C4—22no—
86C4⋊C4D4×C1711yescharacteristic
87C42—21no—
88C42C23×C1711yescharacteristic
89Q8—21no—
90Q8—42no—
91Q8—42no—
92Q8Q16×C1712yescomplemented
93C2×C4—21no—
94C2×C4—21no—
95C2×C4—42no—
96C2×C4C2×D4×C1711yescharacteristic
97C2×C4C2×D4×C1711yescharacteristic
98C2×C4#41×C1711yescharacteristic
99C8—21no—
100C8—42no—
101C8—41no—
102C8SD16×C1712yes—
103C22C17×#12111yescharacteristic
104C4—22no—
105C4—21no—
106C4—41no—
107C4—82no—
108C4C2×SD16×C1711yescharacteristic
109C4C2×Q16×C1711yescharacteristic
110C4C17×#13511yescharacteristic
111C4C17×AGL(1,ℤ/8)11yescharacteristic
112C2C17×#46011yescharacteristic
113C2C17×#46711yescharacteristic
114C2C17×#47311yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C17#121
commutator, Frattini, cosocleC42C23×C17
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C42×C17 ◁ G

Complements

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

NH ≅ G/Ntype
34. Q8×C17Q16semidirect
45. #1670C17direct (N × H)
74. C17#1670direct (N × H)
92. Q8Q16×C17semidirect

Maximal subgroups

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

subgroupindex
C17×#4942
C17×#4752
C8×Q8×C172
C17×#3352
C17×#3322
#167017