Finite Group Databasebeta

← C17×#2986 #14525992

Subgroups — C17×#2986 #14525992

Order 2176.

330 conjugacy classes of subgroups; only the 256 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 256 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×#533C211yesmaximal, characteristic
2C17×#446C214yesmaximal, complemented
3C8×Q8×C17C214yesmaximal, complemented
4C17×#433C214yesmaximal
5C17×#431C212yesmaximal
6C17×C4⋊Q8C412yes—
7C17×#125C412yes—
8C17×C22⋊Q8C414yes—
9C4×Q8×C17C2214yes—
10C17×#117C2212yes—
11C2×C42×C17C2211yescharacteristic
12C17×C4⋊C8C2212yes—
13C17×C4⋊C8C2212yes—
14C17×C4⋊C8C2218yes—
15C17×C22⋊C8C2214yes—
16C17×#97C2214yes—
17C4×C8×C17C2214yes—
18C4×C8×C17C2214yes—
19C2×Q8×C17C2×C414yes—
20C22×C4×C17C2×C412yes—
21C22×C4×C17C2311yescharacteristic
22C2×C8×C17C2314yes—
23C2×C8×C17C2314yes—
24C4⋊C4×C17C2×C418yes—
25C4⋊C4×C17C2×C414yes—
26C4⋊C4×C17C2×C414yes—
27C22⋊C4×C17C2×C414yes—
28C42×C17C2×C411yescharacteristic
29C42×C17C2×C411yescharacteristic
30C42×C17C2312yes—
31C42×C17C2314yes—
32C23×C17C22×C411yescharacteristic
33Q8×C17—28no—
34C2×C4×C17—24no—
35C2×C4×C17—22no—
36C2×C4×C17C22×C411yescharacteristic
37C2×C4×C17C22×C412yes—
38C2×C4×C17C22×C418yes—
39C2×C4×C17C22×C412yes—
40C2×C4×C17C2411yescharacteristic
41C8×C17—24no—
42C8×C17—24no—
43#2986C1711yesmaximal, characteristic, direct product factor, Sylow
44C22×C17—21no—
45C22×C17—22no—
46C22×C17C23×C411yescharacteristic
47C4×C17—21no—
48C4×C17—22no—
49C4×C17—28no—
50C4×C17#13114yes—
51C4×C172−1+412yes—
52#533C2×C1711yescharacteristic
53#446C2×C1714yescomplemented
54C8×Q8C2×C1714yescomplemented
55#433C2×C1714yes—
56#431C2×C1712yes—
57C2×C17—41no—
58C2×C17#51911yescharacteristic
59C2×C17C2×#13112yes—
60C4⋊Q8C4×C1712yes—
61#125C4×C1712yes—
62C22⋊Q8C4×C1714yes—
63C4×Q8C22×C1714yes—
64#117C22×C1712yes—
65C2×C42C22×C1711yescharacteristic
66C4⋊C8C22×C1712yes—
67C4⋊C8C22×C1712yes—
68C4⋊C8C22×C1718yes—
69C22⋊C8C22×C1714yes—
70#97C22×C1714yes—
71C4×C8C22×C1714yes—
72C4×C8C22×C1714yes—
73C17#298611yescharacteristic, direct product factor, Sylow
74C2×Q8C2×C4×C1714yes—
75C22×C4C2×C4×C1712yes—
76C22×C4C23×C1711yescharacteristic
77C2×C8C23×C1714yes—
78C2×C8C23×C1714yes—
79C4⋊C4C2×C4×C1714yes—
80C4⋊C4C2×C4×C1718yes—
81C4⋊C4C2×C4×C1714yes—
82C22⋊C4C2×C4×C1714yes—
83C42C2×C4×C1711yescharacteristic
84C42C2×C4×C1711yescharacteristic
85C42C23×C1712yes—
86C42C23×C1714yes—
87C23C22×C4×C1711yescharacteristic
88Q8—28no—
89C2×C4—24no—
90C2×C4—22no—
91C2×C4C22×C4×C1711yescharacteristic
92C2×C4C22×C4×C1712yes—
93C2×C4C22×C4×C1718yes—
94C2×C4C22×C4×C1712yes—
95C2×C4C24×C1711yescharacteristic
96C8—24no—
97C8—24no—
98C22—21no—
99C22—22no—
100C22C23×C4×C1711yescharacteristic
101C4—21no—
102C4—22no—
103C4—28no—
104C4C17×#13114yes—
105C4C17×2−1+412yes—
106C2—41no—
107C2C17×#51911yescharacteristic
108C2C2×C17×#13112yes—
subgroupG/H
centerC2×C4×C17C24
commutatorC22C23×C4×C17
Frattini, cosocleC2×C4C24×C17
socleC22×C17C23×C4
prime radicalC23×C17C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C17 ◁ G

Complements

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

NH ≅ G/Ntype
2. C17×#446C2semidirect
3. C8×Q8×C17C2semidirect
43. #2986C17direct (N × H)
53. #446C2×C17semidirect
54. C8×Q8C2×C17semidirect
73. C17#2986direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#5332
C17×#4462
C8×Q8×C172
C17×#4332
C17×#4312
#298617